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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
()-2-methylthiazolidine measurement 
(14 or 15)-methylpalmitate (a17:0 or i17:0) measurement 
(16 or 17)-methylstearate (a19:0 or i19:0) measurement 
(1R2R)-3-(12-dihydro-2-hydroxy-1-naphthalenyl)thio-2-oxopropanoic acid measurement 
(2 or 3)-decenoate (10:1n7 or n8) measurement  
(2,4 or 2,5)-dimethylphenol sulfate measurement 
(3S)-3-hydroxy-L-enduracididine measurement 
(cis/trans)-aconitate measurement 
(N(1) + N(8))-acetylspermidine measurement  
(R)-23-dihydroxypropane-1-sulfonate measurement 
(R)-3-hydroxybutyrylcarnitine measurement  
(S)-(-)-2-Hydroxyisocaproic acid measurement 
(S)-3-hydroxybutyrylcarnitine measurement  
(S)-a-amino-omega-caprolactam (X-13737) measurement 
(S)-a-amino-omega-caprolactam measurement  
1,2,3-benzenetriol sulfate (2) measurement  
1,2-dilinoleoyl-GPC (18:2/18:2) measurement  
1,2-dipalmitoyl-GPC (16:0/16:0) measurement  
1,2-distearoyl-GPC (18:0/18:0) measurement 
1,3,7-trimethylurate measurement  
1,3,7-trimethyluric acid measurement 
1,3-dimethylurate measurement  
1,3-Dimethyluric acid measurement 
1,4-dihydro-1-Methyl-4-oxo-3-pyridinecarboxamide measurement  
1,6-anhydroglucose measurement  
1,7-dimethylurate measurement  
1,7-Dimethylxanthine measurement 
1-(1-enyl-oleoyl)-2-docosahexaenoyl-GPE (P-18:1/22:6) measurement 
1-(1-enyl-oleoyl)-GPC (P-18:1) measurement  
1-(1-enyl-oleoyl)-GPE (P-18:1) measurement  
1-(1-enyl-palmitoyl)-2-arachidonoyl-GPC (P-16:0/20:4) measurement  
1-(1-enyl-palmitoyl)-2-arachidonoyl-GPE (P-16:0/20:4) measurement  
1-(1-enyl-palmitoyl)-2-docosahexaenoyl-GPC (P-16:0/22:6) measurement  
1-(1-enyl-palmitoyl)-2-docosahexaenoyl-GPE (P-16:0/22:6) measurement  
1-(1-enyl-palmitoyl)-2-linoleoyl-GPC (P-16:0/18:2) measurement  
1-(1-enyl-palmitoyl)-2-linoleoyl-GPE (P-16:0/18:2) measurement  
1-(1-enyl-palmitoyl)-2-myristoyl-GPC (P-16:0/14:0) measurement  
1-(1-enyl-palmitoyl)-2-oleoyl-GPC (P-16:0/18:1) measurement  
1-(1-enyl-palmitoyl)-2-oleoyl-GPE (P-16:0/18:1) measurement  
1-(1-enyl-palmitoyl)-2-palmitoleoyl-GPC (P-16:0/16:1) measurement  
1-(1-enyl-palmitoyl)-2-palmitoyl-GPC (P-16:0/16:0) measurement  
1-(1-enyl-palmitoyl)-GPC (P-16:0) measurement  
1-(1-enyl-palmitoyl)-GPE (P-16:0) measurement  
1-(1-enyl-stearoyl)-2-arachidonoyl-GPC (P-18:0/20:4) measurement  
1-(1-enyl-stearoyl)-2-arachidonoyl-GPE (P-18:0/20:4) measurement  
1-(1-enyl-stearoyl)-2-docosahexaenoyl-GPC (P-18:0/22:6) measurement  
1-(1-enyl-stearoyl)-2-docosahexaenoyl-GPE (P-18:0/22:6) measurement  
1-(1-enyl-stearoyl)-2-linoleoyl-GPC (P-18:0/18:2) measurement  
1-(1-enyl-stearoyl)-2-linoleoyl-GPE (P-18:0/18:2)* measurement  
1-(1-enyl-stearoyl)-2-oleoyl-GPC (P-18:0/18:1) measurement  
1-(1-enyl-stearoyl)-2-oleoyl-GPE (P-18:0/18:1) measurement  
1-(1-enyl-stearoyl)-GPC (P-18:0) measurement 
1-(1-enyl-stearoyl)-GPE (P-18:0) measurement  
1-adrenoyl-GPC (22:4) measurement  
1-amino-24-dibromoanthraquinone measurement 
1-arachidonoyl-GPC (20:4n6) measurement  
1-arachidonoyl-GPE (20:4n6) measurement  
1-arachidonoyl-GPI (20:4) measurement  
1-arachidonoylglycerophosphocholine measurement  
1-arachidonoylglycerophosphoethanolamine measurement  
1-arachidonoylglycerophosphoinositol measurement  
1-arachidonylglycerol (20:4) measurement  
1-arachidoyl-2-arachidonoyl-GPC (20:0/20:4) measurement  
1-arachidoyl-GPC (20:0) measurement  
1-carboxyethylisoleucine measurement  
1-carboxyethylleucine measurement  
1-carboxyethylphenylalanine measurement  
1-carboxyethyltyrosine measurement 
1-carboxyethylvaline measurement  
1-dihomo-linolenoyl-GPC (20:3n3 or 6) measurement  
1-dihomo-linolenoyl-GPE (20:3n3 or 6) measurement  
1-dihomo-linolenylglycerol (20:3) measurement  
1-dihomo-linoleoyl-GPC (20:2) measurement  
1-dihomo-linoleoylglycerol (20:2) measurement 
1-docosahexaenoyl-GPC (22:6) measurement  
1-docosahexaenoyl-GPE (22:6) measurement  
1-docosahexaenoylglycerol (22:6) measurement 
1-docosahexaenoylglycerophosphocholine measurement  
1-docosapentaenoyl-GPC (22:5n3) measurement  
1-docosapentaenoyl-GPC (22:5n6) measurement  
1-eicosadienoylglycerophosphocholine measurement 
1-eicosapentaenoyl-GPC (20:5) measurement  
1-eicosapentaenoyl-GPE (20:5) measurement  
1-eicosapentaenoylglycerophosphocholine (20:5n3) measurement  
1-eicosatrienoylglycerophosphocholine measurement  
1-eicosatrienoylglycerophosphoethanolamine measurement  
1-eicosenoyl-GPC (20:1) measurement  
1-erucoyl-GPC (22:1) measurement 
1-heptadecanoylglycerophosphocholine measurement  
1-lignoceroyl-GPC (24:0) measurement  
1-linolenoyl-GPC (18:3) measurement  
1-linolenoyl-GPE (18:3) measurement  
1-linolenoylglycerol (18:3) measurement 
1-linoleoyl-2-arachidonoyl-GPC (18:2/20:4n6) measurement  
1-linoleoyl-2-docosahexaenoyl-GPC (18:2/22:6) measurement  
1-linoleoyl-2-docosapentaenyol-GPC (18:2/22:5n3) measurement 
1-linoleoyl-2-linolenoyl-GPC (18:2/18:3) measurement  
1-linoleoyl-GPA (18:2) measurement 
1-linoleoyl-GPC (18:2) measurement  
1-linoleoyl-GPE (18:2) measurement  
1-linoleoyl-GPG (18:2) measurement  
1-linoleoyl-GPI (18:2) measurement  
1-linoleoylglycerol (18:2) measurement  
1-linoleoylglycerol 1-monolinolein measurement  
1-linoleoylglycerophosphocholine measurement  
1-linoleoylglycerophosphoethanolamine measurement  
1-margaroyl-2-arachidonoyl-GPC (17:0/20:4) measurement  
1-margaroyl-2-docosahexaenoyl-GPC (17:0/22:6) measurement 
1-margaroyl-2-linoleoyl-GPC (17:0/18:2) measurement  
1-margaroyl-2-oleoyl-GPC (17:0/18:1) measurement  
1-margaroyl-GPC (17:0) measurement  
1-margaroyl-GPE (17:0) measurement  
1-meadoyl-GPC (20:3n9) measurement  
1-methyl-4-imidazoleacetate measurement  
1-methyl-5-imidazoleacetate measurement  
1-methylguanidine measurement 
1-methylguanine measurement 
1-methylguanosine measurement  
1-methylhistamine measurement  
1-Methylhistidine measurement  
1-methylimidazoleacetate measurement  
1-methylnicotinamide measurement  
1-methylurate measurement  
1-methylxanthine measurement  
1-myristoyl-2-arachidonoyl-GPC (14:0/20:4) measurement  
1-myristoyl-2-docosahexaenoyl-GPC (14:0/22:6) measurement  
1-myristoyl-2-eicosapentaenoyl-GPC (14:0/20:5) measurement  
1-myristoyl-2-linoleoyl-GPC (14:0/18:2) measurement  
1-myristoyl-2-palmitoyl-GPC (14:0/16:0) measurement  
1-myristoyl-GPC (14:0) measurement  
1-myristoylglycerol (14:0) measurement  
1-myristoylglycerophosphocholine measurement  
1-nonadecanoyl-GPC (19:0) measurement  
1-nonadecenoyl-GPC (19:1) measurement 
1-oleoyl-2-arachidonoyl-GPE (18:1/20:4) measurement  
1-oleoyl-2-dihomo-linolenoyl-GPC (18:1/20:3) measurement  
1-oleoyl-2-docosahexaenoyl-GPC (18:1/22:6) measurement  
1-oleoyl-2-docosahexaenoyl-GPE (18:1/22:6) measurement  
1-oleoyl-2-docosapentaenoyl-GPC (18:1/22:5n3) measurement  
1-oleoyl-2-eicosapentaenoyl-GPC (18:1/20:5) measurement  
1-oleoyl-2-linoleoyl-GPC (18:1/18:2) measurement  
1-oleoyl-2-linoleoyl-GPE (18:1/18:2) measurement  
1-oleoyl-GPC (18:1) measurement  
1-oleoyl-GPE (18:1) measurement  
1-oleoyl-GPG (18:1) measurement  
1-oleoyl-GPI (18:1) measurement  
1-oleoyl-GPS (18:1) measurement 
1-oleoylglycerol (18:1) measurement  
1-oleoylglycerol 1-monoolein measurement 
1-oleoylglycerophosphocholine measurement  
1-oleoylglycerophosphoethanolamine measurement 
1-palmitoleoyl-2-linolenoyl-GPC (16:1/18:3) measurement  
1-palmitoleoyl-2-linoleoyl-GPC (16:1/18:2) measurement  
1-palmitoleoyl-GPC (16:1) measurement  
1-palmitoleoyl-GPE (16:1) measurement 
1-palmitoleoyl-GPI (16:1) measurement  
1-palmitoleoylglycerol (16:1) measurement  
1-palmitoleoylglycerophosphocholine measurement  
1-palmitoyl-2-adrenoyl-GPC (16:0/22:4) measurement 
1-palmitoyl-2-alpha-linolenoyl-GPC (16:0/18:3n3) measurement 
1-palmitoyl-2-arachidonoyl-GPC (16:0/20:4n6) measurement  
1-palmitoyl-2-arachidonoyl-GPE (16:0/20:4) measurement  
1-palmitoyl-2-arachidonoyl-GPI (16:0/20:4) measurement  
1-palmitoyl-2-dihomo-linolenoyl-GPC (16:0/20:3n3 or 6) measurement  
1-palmitoyl-2-dihomo-linolenoyl-GPE (16:0/20:3) measurement  
1-palmitoyl-2-docosahexaenoyl-GPC (16:0/22:6) measurement  
1-palmitoyl-2-docosahexaenoyl-GPE (16:0/22:6) measurement  
1-palmitoyl-2-eicosapentaenoyl-GPC (16:0/20:5) measurement  
1-palmitoyl-2-eicosapentaenoyl-GPE (16:0/20:5) measurement  
1-palmitoyl-2-linoleoyl-GPC (16:0/18:2) measurement  
1-palmitoyl-2-linoleoyl-GPE (16:0/18:2) measurement  
1-palmitoyl-2-linoleoyl-GPI (16:0/18:2) measurement  
1-palmitoyl-2-meadoyl-GPC (16:0/20:3n9) measurement  
1-palmitoyl-2-oleoyl-GPC (16:0/18:1) measurement  
1-palmitoyl-2-oleoyl-GPE (16:0/18:1) measurement  
1-palmitoyl-2-oleoyl-GPI (16:0/18:1) measurement  
1-palmitoyl-2-palmitoleoyl-GPC (16:0/16:1) measurement  
1-palmitoyl-2-palmitoleoyl-GPC(16:0/16:1) measurement  
1-palmitoyl-2-palmitoleoyl-GPE (16:0/16:1) measurement 
1-palmitoyl-2-pentadecanoyl-GPC (16:0/15:0) measurement 
1-palmitoyl-2-stearoyl-GPC (16:0/18:0) measurement  
1-palmitoyl-GPC (16:0) measurement  
1-palmitoyl-GPE (16:0) measurement  
1-palmitoyl-GPG (16:0) measurement  
1-palmitoyl-GPI (16:0) measurement  
1-palmitoylglycerol (16:0) measurement 
1-palmitoylglycerol 1-monopalmitin measurement 
1-palmitoylglycerophosphocholine measurement  
1-palmitoylglycerophosphoethanolamine measurement  
1-palmitoylglycerophosphoinositol measurement  
1-palmityl-2-arachidonoyl-GPC (O-16:0/20:4) measurement  
1-palmityl-2-oleoyl-GPC (O-16:0/18:1) measurement  
1-palmityl-2-palmitoyl-GPC (O-16:0/16:0) measurement  
1-palmityl-GPC (O-16:0) measurement  
1-palmityl-GPE (O-16:0) measurement 
1-pentadecanoyl-2-arachidonoyl-GPC (15:0/20:4) measurement  
1-pentadecanoyl-2-docosahexaenoyl-GPC (15:0/22:6) measurement  
1-pentadecanoyl-2-linoleoyl-GPC (15:0/18:2) measurement  
1-pentadecanoyl-GPC (15:0) measurement  
1-ribosyl-imidazoleacetate measurement  
1-stearoyl-2-adrenoyl-GPC (18:0/22:4) measurement  
1-stearoyl-2-arachidonoyl-GPC (18:0/20:4) measurement  
1-stearoyl-2-arachidonoyl-GPE (18:0/20:4) measurement  
1-stearoyl-2-arachidonoyl-GPI (18:0/20:4) measurement  
1-stearoyl-2-arachidonoyl-GPS (18:0/20:4) measurement 
1-stearoyl-2-dihomo-linolenoyl-GPC (18:0/20:3n3 or 6) measurement  
1-stearoyl-2-dihomo-linolenoyl-GPI (18:0/20:3n3 or 6) measurement  
1-stearoyl-2-docosahexaenoyl-GPC (18:0/22:6) measurement  
1-stearoyl-2-docosahexaenoyl-GPE (18:0/22:6) measurement  
1-stearoyl-2-docosapentaenoyl-GPC (18:0/22:5n3) measurement  
1-stearoyl-2-docosapentaenoyl-GPC (18:0/22:5n6) measurement  
1-stearoyl-2-linoleoyl-GPC (18:0/18:2) measurement  
1-stearoyl-2-linoleoyl-GPE (18:0/18:2) measurement  
1-stearoyl-2-linoleoyl-GPI (18:0/18:2) measurement  
1-stearoyl-2-meadoyl-GPC (18:0/20:3n9) measurement  
1-stearoyl-2-oleoyl-GPC (18:0/18:1) measurement  
1-stearoyl-2-oleoyl-GPE (18:0/18:1) measurement  
1-stearoyl-2-oleoyl-GPI (18:0/18:1) measurement  
1-stearoyl-2-oleoyl-GPS (18:0/18:1) measurement  
1-stearoyl-GPC (18:0) measurement  
1-stearoyl-GPE (18:0) measurement  
1-stearoyl-GPG (18:0) measurement  
1-stearoyl-GPI (18:0) measurement  
1-stearoyl-GPS (18:0) measurement 
1-stearoylglycerol 1-monostearin measurement  
1-stearoylglycerophosphocholine measurement  
1-stearoylglycerophosphoethanolamine measurement  
1-stearoylglycerophosphoinositol measurement 
1-stearyl-GPC (O-18:0) measurement  
10-heptadecenoate 17:1n7 measurement 
10-nonadecenoate 19:1n9 measurement  
10-undecenoate 11:1n1 measurement  
10-undecenoate 11:1n1-to-X-11438 ratio  
11(12)-EET measurement 
11-ketoetiocholanolone glucuronide measurement 
11beta-hydroxyandrosterone glucuronide measurement  
12-hydroxydodecanoic acid measurement 
12-oxo-ETE measurement 
13-HODE + 9-HODE measurement 
14(15)-EET measurement 
15-acetoxyscirpene-34-diol 4-O-a-D-glucopyranoside measurement 
15-methylpalmitate isobar with 2-methylpalmitate measurement 
15-methylpalmitate measurement 
15-oxo-ETE measurement 
16-hydroxypalmitate measurement 
16a-hydroxy DHEA 3-sulfate measurement  
17-methylstearate measurement 
17alpha-hydroxypregnanolone glucuronide measurement  
17alpha-hydroxypregnenolone 3-sulfate measurement  
2'-deoxyuridine measurement  
2'-O-methylcytidine measurement  
2'-O-methyluridine measurement  
2,3-dihydroxy-5-methylthio-4-pentenoate (DMTPA) measurement  
2,3-dihydroxyisovalerate measurement 
2,3-dimethylsuccinic acid measurement 
2,4,5-trichlorophenol measurement  
2,6-Diaminooimelic acid measurement 
2,6-dihydroxybenzoic acid measurement  
2-(dimethylamino) guanosine measurement 
2-acetamidophenol sulfate measurement  
2-aminoadipate measurement  
2-Aminoethanesulfonic acid measurement 
2-aminoheptanoate measurement  
2-aminoisobutyric acid measurement  
2-aminooctanoate measurement  
2-aminophenol sulfate measurement 
2-anthramine measurement 
2-arachidonoyl-GPC (20:4) measurement  
2-arachidonoyl-GPE (20:4) measurement  
2-arachidonoylglycerol (20:4) measurement  
2-butenoylglycine measurement  
2-chloro-3-oxoadipate measurement 
2-chloro-45-xylyl N-hydroxy-N-methylcarbamate measurement 
2-deoxyglucose measurement 
2-docosahexaenoyl-GPC (22:6) measurement 
2-docosahexaenoyl-GPE (22:6) measurement  
2-ethylphenylsulfate measurement 
2-hydroxy-3-methylvalerate measurement  
2-hydroxy-4-(methylthio)butanoic acid measurement  
2-hydroxyacetaminophen sulfate measurement 
2-hydroxyadipate measurement 
2-hydroxyarachidate measurement 
2-hydroxybehenate measurement 
2-Hydroxybutanoic acid measurement 
2-hydroxybutyrate measurement 
2-hydroxybutyrate/2-hydroxyisobutyrate measurement  
2-hydroxydecanoate measurement  
2-hydroxyfluorene sulfate measurement  
2-hydroxyglutarate measurement  
2-hydroxyibuprofen measurement 
2-Hydroxyisocaproic acid measurement 
2-hydroxynervonate measurement 
2-hydroxyoctanoate measurement  
2-hydroxypalmitate measurement  
2-hydroxyphenylacetate measurement  
2-hydroxysebacate measurement  
2-hydroxystearate measurement  
2-ketocaprylate measurement  
2-ketoisovaleric acid measurement 
2-linoleoyl-GPC (18:2) measurement  
2-linoleoyl-GPE (18:2) measurement  
2-linoleoylglycerol (18:2) measurement 
2-linoleoylglycerophosphocholine measurement  
2-linoleoylglycerophosphoethanolamine measurement  
2-methoxyacetaminophen sulfate measurement 
2-methoxyhydroquinone glucuronide (2) measurement 
2-methoxyhydroquinone sulfate (1) measurement 
2-methoxyhydroquinone sulfate (2) measurement 
2-methoxyresorcinol sulfate measurement 
2-methylbutyroylcarnitine measurement 
2-methylbutyrylcarnitine (C5) measurement  
2-methylcitrate measurement  
2-methylmaleate measurement 
2-methylmalonylcarnitine (C4-DC) measurement  
2-methylserine measurement  
2-Methylsuccinic acid measurement  
2-myristoyl-GPC (14:0) measurement  
2-naphthol sulfate measurement  
2-O-methylascorbic acid measurement  
2-oleoyl-GPC (18:1) measurement  
2-oleoyl-GPE (18:1) measurement 
2-oleoylglycerol (18:1) measurement  
2-oleoylglycerophosphocholine measurement  
2-oxindole-3-acetate measurement 
2-oxoarginine measurement  
2-palmitoleoyl-GPC (16:1) measurement  
2-palmitoleoylglycerol (16:1) measurement 
2-palmitoyl-GPC (16:0) measurement  
2-palmitoyl-GPE (16:0) measurement  
2-palmitoylglycerol (16:0) measurement 
2-palmitoylglycerophosphocholine measurement  
2-palmitoylglycerophosphoethanolamine measurement  
2-Picolinic acid measurement 
2-piperidinone measurement  
2-stearoyl-GPE (18:0) measurement  
2-stearoyl-GPI (18:0) measurement 
2-stearoylglycerophosphocholine measurement  
21-hydroxypregnenolone disulfate measurement  
21-hydroxypregnenolone monosulfate (1) measurement  
24-dimethyl-5-vinylthiazole measurement 
246-triaminotoluene measurement 
2R,3R-dihydroxybutyrate measurement  
2s,3R-dihydroxybutyrate measurement  
3,3',5-Triiodo-L-thyronine measurement 
3,4,5-Trimethoxycinnamic acid measurement 
3,4-methyleneheptanoate measurement  
3,5-dichloro-2,6-dihydroxybenzoic acid measurement  
3,7-dimethylurate measurement  
3- 4-hydroxyphenyl lactate measurement  
3-(3-amino-3-carboxypropyl)uridine measurement  
3-(3-hydroxyphenyl) propionate acid measurement 
3-(3-hydroxyphenyl)propionate measurement  
3-(3-hydroxyphenyl)propionate sulfate measurement  
3-(methylthio)acetaminophen sulfate measurement 
3-(phosphoacetylamido)-L-alanine measurement 
3-3-hydroxyphenylpropionate measurement 
3-4-hydroxyphenyl lactate-to-alpha-hydroxyisovalerate ratio  
3-acetylphenol sulfate measurement 
3-amino-2-piperidone measurement  
3-bromo-5-chloro-2,6-dihydroxybenzoic acid measurement  
3-carboxy-4-methyl-5-pentyl-2-furanpropionate (3-CMPFP) measurement  
3-carboxy-4-methyl-5-propyl-2-furanpropanoate CMPF measurement  
3-cystein-S-ylacetaminophen measurement  
3-decenoylcarnitine measurement  
3-dehydrocarnitine measurement  
3-ethylcatechol sulfate (1) measurement  
3-ethylcatechol sulfate (2) measurement 
3-ethylphenylsulfate measurement 
3-formylindole measurement  
3-hydroxy-2-ethylpropionate measurement  
3-hydroxy-2-methylpyridine sulfate measurement 
3-Hydroxy-3-methyl butyric acid measurement 
3-hydroxy-3-methylglutarate measurement  
3-hydroxy-5-cholestenoic acid measurement  
3-hydroxyadipate measurement  
3-hydroxybutyroylglycine measurement  
3-hydroxycinnamate sulfate measurement  
3-hydroxycotinine glucuronide measurement  
3-hydroxydecanoate measurement  
3-hydroxydecanoylcarnitine measurement  
3-hydroxydodecanedioate measurement  
3-hydroxyhexanoate measurement  
3-hydroxyhexanoylcarnitine (1) measurement  
3-hydroxyhexanoylcarnitine (2) measurement 
3-hydroxyhippurate measurement  
3-hydroxyhippurate sulfate measurement 
3-Hydroxyhippuric acid (m-Hydroxyhippuricacid) measurement 
3-hydroxylaurate measurement  
3-hydroxyoctanoate measurement  
3-hydroxyoleate measurement  
3-hydroxypyridine glucuronide measurement 
3-hydroxypyridine sulfate measurement 
3-hydroxysebacate measurement  
3-hydroxystachydrine measurement 
3-Indolebutyric acid measurement  
3-indoleglyoxylic acid measurement  
3-Indolepropionic acid measurement  
3-Indolepropionic acid to (S)-(-)-2-Hydroxyisocaproic acid ratio  
3-Indolepropionic acid to 1,4-dihydro-1-Methyl-4-oxo-3-pyridinecarboxamide ratio  
3-Indolepropionic acid to 2-(dimethylamino) guanosine ratio  
3-Indolepropionic acid to 2-Hydroxyisocaproic acid ratio  
3-Indolepropionic acid to 2-Methylsuccinic acid ratio  
3-Indolepropionic acid to 2-Picolinic acid ratio  
3-Indolepropionic acid to 3,3',5-Triiodo-L-thyronine ratio  
3-Indolepropionic acid to 3-Hydroxybutyrate ratio  
3-Indolepropionic acid to 4-Guanidinobutyric acid ratio  
3-Indolepropionic acid to 4-Hydroxybenzaldehyde ratio  
3-Indolepropionic acid to 4-Nitrophenol ratio  
3-Indolepropionic acid to 4-Pyridoxic acid ratio  
3-Indolepropionic acid to 5-oxoproline ratio  
3-Indolepropionic acid to Adenine ratio  
3-Indolepropionic acid to alpha-Linolenic acid (C18:3n3) ratio  
3-Indolepropionic acid to Azelaic acid ratio  
3-Indolepropionic acid to beta-Pseudouridine ratio  
3-Indolepropionic acid to Choline ratio  
3-Indolepropionic acid to cis-5,8,11,14,17-Eicosapentaenoic acid C20:5n3) ratio  
3-Indolepropionic acid to Creatine ratio  
3-Indolepropionic acid to Creatinine ratio  
3-Indolepropionic acid to Cyclic AMP ratio  
3-Indolepropionic acid to D-2-Aminobutyric acid ratio  
3-Indolepropionic acid to D-Fructose ratio  
3-Indolepropionic acid to Dodecanedioic aicd ratio  
3-Indolepropionic acid to gamma-Linolenic acid (C18:3n6) ratio  
3-Indolepropionic acid to Hippuric acid ratio  
3-Indolepropionic acid to Homovanillic acid ratio  
3-Indolepropionic acid to Hypoxanthine ratio  
3-Indolepropionic acid to Indole-5-carboxylic acid ratio  
3-Indolepropionic acid to Isonicotinamide ratio  
3-Indolepropionic acid to Kinurenine ratio  
3-Indolepropionic acid to Kynurenic acid ratio  
3-Indolepropionic acid to L-2-Aminobutyric acid ratio  
3-Indolepropionic acid to L-Arginine ratio  
3-Indolepropionic acid to L-Carnitine ratio  
3-Indolepropionic acid to L-Lysine ratio  
3-Indolepropionic acid to L-Methionine ratio  
3-Indolepropionic acid to L-Ornithine ratio  
3-Indolepropionic acid to L-Pipecolic acid ratio  
3-Indolepropionic acid to L-Saccharopine ratio  
3-Indolepropionic acid to L-Tyrosine ratio  
3-Indolepropionic acid to L-Valine ratio  
3-Indolepropionic acid to Lauric acid ratio  
3-Indolepropionic acid to LysoPC 14:0 ratio  
3-Indolepropionic acid to LysoPC 16:0 ratio  
3-Indolepropionic acid to LysoPC 16:1 ratio  
3-Indolepropionic acid to LysoPC 18:0 ratio  
3-Indolepropionic acid to LysoPC 18:1 ratio  
3-Indolepropionic acid to LysoPC 20:0 ratio  
3-Indolepropionic acid to LysoPC 20:1 ratio  
3-Indolepropionic acid to LysoPC 20:2 ratio  
3-Indolepropionic acid to Maltose ratio  
3-Indolepropionic acid to Methylmalonic acid ratio  
3-Indolepropionic acid to Myoinositol ratio  
3-Indolepropionic acid to N,N-Dimethylglycine ratio  
3-Indolepropionic acid to N-Acetyl-L-tyrosine ratio  
3-Indolepropionic acid to N-acetylglycine ratio  
3-Indolepropionic acid to N6-Acetyl-L-lysine ratio  
3-Indolepropionic acid to Phenylpyruvic acid ratio  
3-Indolepropionic acid to Pipecolinic acid ratio  
3-Indolepropionic acid to S-(5-Adenosy) -L-homocysteine ratio  
3-Indolepropionic acid to S-Sulfo-L-cysteine ratio  
3-Indolepropionic acid to Sarcosine ratio  
3-Indolepropionic acid to SubericAcid ratio  
3-Indolepropionic acid to Taurocholic acid sodium salt hydrate ratio  
3-Indolepropionic acid to Trimethylamine N-oxide ratio  
3-Indolepropionic acid to Uric acid ratio  
3-Indolepropionic acid to Uridine ratio  
3-Indolepropionic acid to Urocanic acid (RG) ratio  
3-indoxyl sulfate measurement  
3-keto fusidic acid measurement 
3-methoxycatechol sulfate (1) measurement 
3-methoxycatechol sulfate (2) measurement 
3-methoxytyramine sulfate measurement  
3-methoxytyrosine measurement  
3-methyl catechol sulfate (1) measurement  
3-methyl catechol sulfate (2) measurement 
3-methyl-2-oxindole measurement  
3-methyl-2-oxobutyrate measurement  
3-methyl-2-oxovalerate measurement  
3-methyladipate measurement 
3-Methylcrotonyl glycine measurement 
3-methylcytidine measurement  
3-methylglutaconate measurement  
3-methylglutarylcarnitine (2) measurement  
3-methylhistidine measurement  
3-methylthiopropanamine measurement 
3-methylxanthine measurement  
3-N-Methyl-L-histidine measurement 
3-phenylpropionate hydrocinnamate measurement  
3-phosphoglycerate measurement  
3-ureidopropionate measurement  
3-vinylbacteriochlorophyllide a measurement 
3b-hydroxy-5-cholenoic acid measurement  
3beta,7alpha-dihydroxy-5-cholestenoate measurement  
3beta-hydroxy-5-cholestenoate measurement  
4,6-dinitro-o-cresol measurement  
4,8,12,15,19-docosapentaenoic acid measurement 
4-acetamidobenzoate measurement 
4-acetamidobutanoate measurement  
4-acetamidobutanoate-to-N1-methyladenosine ratio  
4-acetamidobutanoate-to-X-03056--N-[3-(2-Oxopyrrolidin-1-yl)propyl]acetamide ratio  
4-Acetamidobutyric acid measurement 
4-acetamidophenylglucuronide measurement 
4-acetaminophen sulfate measurement  
4-acetylcatechol sulfate (1) measurement 
4-acetylcatechol sulfate (2) measurement 
4-acetylphenol sulfate measurement  
4-allylcatechol sulfate measurement  
4-allylphenol sulfate measurement  
4-aminohippuric acid measurement 
4-androsten-3alpha,17alpha-diol monosulfate (2) measurement  
4-androsten-3alpha,17alpha-diol monosulfate (3) measurement  
4-androsten-3beta,17beta-diol disulfate 1 measurement  
4-androsten-3beta,17beta-diol disulfate 2 measurement  
4-chlorobenzoic acid measurement 
4-cholesten-3-one measurement  
4-ethylcatechol sulfate measurement 
4-ethylphenylsulfate measurement  
4-guanidinobutanoate measurement  
4-Guanidinobutyric acid measurement 
4-hydroxy-2-oxoglutaric acid measurement  
4-hydroxy-3-methylacetophenone measurement 
4-hydroxyanigorootin measurement 
4-Hydroxybenzaldehyde measurement 
4-hydroxybenzyl isothiocyanate 4-acetylrhamnoside measurement 
4-hydroxychlorothalonil measurement  
4-hydroxycoumarin measurement  
4-hydroxyglutamate measurement  
4-hydroxyhippurate measurement  
4-hydroxyphenylacetate measurement  
4-hydroxyphenylacetylglutamine measurement  
4-hydroxyphenylpyruvate measurement  
4-methoxyphenol sulfate measurement 
4-methyl-2-oxopentanoate measurement  
4-methylcatechol sulfate measurement  
4-methylguaiacol sulfate measurement 
4-methylhexanoylglutamine measurement  
4-Nitrophenol measurement 
4-Pyridoxic acid measurement 
4-vinylguaiacol sulfate measurement  
4-vinylphenol sulfate measurement  
5'-Deoxy-5'-(methylthio) adenosine measurement 
5(6)-pentyl-14-dioxan-2-one measurement 
5,6-dihydrothymine measurement  
5,6-dihydrouracil measurement 
5,6-dihydrouridine measurement  
5-(galactosylhydroxy)-L-lysine measurement  
5-(hydroxyphenyl)-gamma-valerolactone-O-sulphate measurement 
5-acetylamino-6-amino-3-methyluracil measurement  
5-acetylamino-6-formylamino-3-methyluracil measurement  
5-aminovalerate measurement  
5-dodecenoate 12:1n7 measurement  
5-dodecenoylcarnitine (C12:1) measurement  
5-HEPE measurement 
5-HIAA measurement  
5-hydroxy-2-furoic acid measurement 
5-hydroxy-2-methylpyridine sulfate measurement  
5-hydroxyhexanoate measurement 
5-hydroxyindole glucuronide measurement 
5-hydroxyindole sulfate measurement  
5-hydroxyindoleacetate measurement 
5-hydroxylysine measurement  
5-hydroxymethyl-2-furoylcarnitine measurement  
5-hydroxytryptophan measurement 
5-hydroxytryptophol measurement 
5-methylthioadenosine (MTA) measurement  
5-methylthioribose measurement 
5-Methyluridine measurement 
5-Methyluridine to 3-Indolepropionic acid ratio  
5-MTHF measurement 
5-oxo-ETE measurement 
5-sulfo-13-benzenedicarboxylic acid measurement 
5alpha-androstan-3alpha,17alpha-diol monosulfate measurement  
5alpha-androstan-3alpha,17beta-diol 17-glucuronide measurement  
5alpha-androstan-3alpha,17beta-diol disulfate measurement  
5alpha-androstan-3alpha,17beta-diol monosulfate (1) measurement  
5alpha-androstan-3alpha,17beta-diol monosulfate (2) measurement  
5alpha-androstan-3beta,17alpha-diol disulfate measurement  
5alpha-androstan-3beta,17beta-diol disulfate measurement  
5alpha-androstan-3beta,17beta-diol monosulfate (1) measurement  
5alpha-androstan-3beta,17beta-diol monosulfate (2) measurement  
5alpha-pregnan-3beta,20alpha-diol monosulfate (2) measurement  
5alpha-pregnan-3beta,20beta-diol monosulfate (1) measurement  
5alpha-pregnan-diol disulfate measurement  
6-bromotryptophan measurement  
6-hydroxy-5-(4-sulfophenyl)azo-2-naphthalenesulfonic acid measurement 
6-hydroxyindole sulfate measurement  
6-hydroxypentadecanedioic acid measurement 
6-oxopiperidine-2-carboxylate measurement  
68-dimethyl-67-didehydroergoline measurement 
7-alpha-hydroxy-3-oxo-4-cholestenoate 7-Hoca measurement  
7-hydroxyindole sulfate measurement 
7-ketodeoxycholate measurement 
7-methylguanine measurement  
7-methylpyrido34-cpsoralen measurement 
7-methylurate measurement 
7-methylxanthine measurement  
8-methoxykynurenate measurement 
9-hydroxystearate measurement  
A 77003 measurement 
acesulfame measurement 
acetaminophen glucuronide measurement 
acetaminophen measurement 
acetylcarnitine measurement  
acetylcarnitine-to-hexanoylcarnitine ratio  
acetyllysine measurement 
acetylphosphate measurement 
acisoga measurement  
aconitic acid measurement 
acylcarnitine measurement +   
Adenine measurement  
adenosine 5'-diphosphoribose (ADP-ribose) measurement 
Adenosine 5'-monophosphate measurement 
Adipic acid measurement 
adipoylcarnitine (C6-DC) measurement  
ADpSGEGDFXAEGGGVR measurement  
ADpSGEGDFXAEGGGVR-to-X-14304--leucylalanine ratio  
adrenate 22:4n6 measurement  
ADSGEGDFXAEGGGVR measurement 
ADSGEGDFXAEGGGVR-to-ADpSGEGDFXAEGGGVR ratio  
aldrin measurement  
alliin measurement  
allopregnanolone sulfate measurement  
alpha macroglobulin measurement  
alpha-CEHC glucuronide measurement  
alpha-CEHC sulfate measurement  
alpha-CMBHC glucuronide measurement  
alpha-D-ribose 1-methylphosphonate 5-triphosphate measurement 
alpha-ethyl-alphabeta-diphenyl-2-pyridineethanol measurement 
alpha-glycerophosphocholine measurement 
alpha-hydroxycaproate measurement 
alpha-hydroxyisocaproate measurement  
alpha-hydroxyisovalerate measurement  
alpha-ketobutyrate measurement 
alpha-ketoglutaramate measurement  
alverine measurement 
andro steroid monosulfate C19H28O6S (1) measurement  
androstenediol (3alpha, 17alpha) monosulfate (2) measurement  
androstenediol (3alpha, 17alpha) monosulfate (3) measurement  
androstenediol (3beta,17beta) disulfate (1) measurement  
androstenediol (3beta,17beta) disulfate (2) measurement  
androstenediol (3beta,17beta) monosulfate (1) measurement  
androstenediol (3beta,17beta) monosulfate (2) measurement  
androsterone glucuronide measurement  
androsterone sulfate measurement  
androsterone sulfate-to-4-androsten-3beta,17beta-diol disulfate 2 ratio  
androsterone sulfate-to-epiandrosterone sulfate ratio  
anserine measurement 
anthranilate measurement  
antimony(III) isopropoxide measurement 
AR-C124910XX measurement  
arabinose measurement  
arabitol measurement  
arabonate measurement  
arachidate (20:0) measurement 
arachidic acid measurement 
arachidonate 20:4n6 measurement  
arachidonate 20:4n6-to-1-arachidonoylglycerophosphoinositol ratio  
arachidonate 20:4n6-to-dihomo-linolenate 20:3n3 or n6 ratio  
arachidonoylcarnitine (C20:4) measurement  
arachidonoylcholine measurement  
arachidoylcarnitine (C20) measurement  
arachindonoyl phenylalanine measurement 
arecaidine measurement  
arg-vasopressin measurement 
argininate measurement  
ascorbic acid 2-sulfate measurement  
ascorbic acid 3-sulfate measurement  
Asp-phe measurement 
Asp-phe to 3-Indolepropionic acid ratio  
asparagylleucine measurement  
asparagylvaline measurement  
aspartic acid measurement  
aspartylphenylalanine measurement  
aspartylphenylalanine-to-X-14450--phenylalanylleucine ratio  
astaxanthin measurement 
atenolol measurement 
atorvastatin measurement 
ATP measurement  
atractyloside I measurement 
Azelaic acid measurement 
azelaoyltaurine measurement  
azelate (C9-DC) measurement  
azinphos methyl measurement  
azothoate measurement 
bakers yeast extract measurement 
behenoyl dihydrosphingomyelin (d18:0/22:0) measurement  
behenoyl sphingomyelin (d18:1/22:0) measurement  
behenoylcarnitine (C22) measurement  
benzoate measurement  
benzoylcarnitine measurement 
beta-alanine measurement  
beta-citrylglutamate measurement  
beta-hydroxyisovalerate measurement  
beta-hydroxyisovaleroylcarnitine measurement  
beta-Nicotinamide mononucleotide measurement 
beta-Pseudouridine measurement 
beta-tocopherol measurement  
betaine-to-pyroglutamine ratio  
biliverdin measurement  
bis(methylsulfonylmethyl) disulfide measurement 
blood metabolite measurement +   
bradykinin measurement 
bradykinin, des-arg 9 measurement  
branched chain 14:0 dicarboxylic acid measurement 
branched-chain, straight-chain, or cyclopropyl 10:1 fatty acid (1) measurement  
branched-chain, straight-chain, or cyclopropyl 12:1 fatty acid measurement  
buthionine sulfoximine measurement 
butyrate (4:0) measurement 
butyric acid measurement 
butyrobetaine measurement  
butyrylcarnitine (C4) measurement  
butyrylglycine measurement  
C-glycosyltryptophan measurement  
C-glycosyltryptophan-to-succinylcarnitine ratio  
C18:3 cholesterol ester measurement  
C34:1 DAG NH4 measurement 
C34:2 phosphatidylethanolamine plasmalogen measurement 
C34:3 phosphatidylcholine plasmalogen measurement 
C34:3 phosphatidylethanolamine plasmalogen measurement 
C36:2 phosphatidylserine plasmalogen measurement 
C36:3 phosphatidylethanolamine plasmalogen measurement 
C36:3 phosphatidylserine plasmalogen measurement  
C36:4 phosphatidylcholine-A measurement  
C36:5 phosphatidylcholine plasmalogen measurement  
C36:5 phosphatidylethanolamine plasmalogen measurement 
C38:2 phosphatidylcholine measurement  
C38:3 phosphatidylserine plasmalogen measurement  
C38:4 phosphatidylcholine plasmalogen measurement  
C38:4 phosphatidylserine plasmalogen measurement  
C38:5 phosphatidylethanolamine plasmalogen measurement 
C38:6 phosphatidylcholine plasmalogen measurement  
C38:6 phosphatidylethanolamine plasmalogen measurement  
C38:7 phosphatidylcholine plasmalogen measurement  
C38:7 phosphatidylethanolamine plasmalogen measurement 
C38 5 phosphatidylcholine measurement  
C40:4 phosphatidylserine plasmalogen measurement  
C40:7 phosphatidylethanolamine plasmalogen measurement  
cadaverine measurement 
cadmium chloride measurement  
Caffeic acid measurement  
caffeic acid sulfate measurement 
caffeine measurement  
caffeine metabolite measurement  
caprate 10:0 measurement 
caproate 6:0 measurement  
caprylate 8:0 measurement  
caprylic acid measurement  
carbamazepine metabolite measurement  
carboxyethyl-GABA measurement  
carboxyibuprofen measurement 
carnitine-to-X-12798 ratio  
carotene diol (1) measurement  
carotene diol (2) measurement  
carotene diol (3) measurement  
carpropamid measurement 
catechol glucuronide measurement 
catechol sulfate measurement  
ceramide (d18:1/20:0, d16:1/22:0, d20:1/18:0) measurement  
ceramide (d18:2/24:1, d18:1/24:2) measurement  
cerotoylcarnitine (C26) measurement  
chenodeoxycholic acid sulfate (1) measurement 
chenodeoxycholic acid sulfate (2) measurement 
chiro-inositol measurement 
chloromethiuron measurement 
chlorophacinone measurement 
chlorpyrifos measurement  
cholate measurement  
cholic acid glucuronide measurement  
choline phosphate measurement  
cinnamaldehyde measurement  
cinnamic acid measurement 
cinnamoylglycine measurement  
cis-4-decenoate (10:1n6) measurement  
Cis-4-decenoyl carnitine measurement  
cis-4-decenoylcarnitine (C10:1) measurement  
Cis-5,8,11,14,17-eicosapentaenoic acid (C20:5n3) to LysoPC 20:2 ratio 
citric acid/isocitric acid measurement 
clopidogrel metabolite measurement  
correolide measurement 
cortisone measurement  
cortolone glucuronide (1) measurement  
cotinine N-oxide measurement 
coumarate measurement 
creatinine clearance measurement  
creatinine measurement +   
A creatinine measurement is a measure of the metabolite creatinine in a sample. For example, in the serum, where it can be used in assessment of kidney function.
cucurbitacin I 2-glucoside measurement 
Cyclic AMP measurement 
cyclo(leu-pro) measurement  
Cyclo(pro-val) measurement 
cycloleu-pro measurement 
cys-gly, oxidized measurement  
cystatin C measurement  
cysteine measurement  
cysteine s-sulfate measurement  
cysteine sulfinic acid measurement  
cysteine-glutathione disulfide measurement  
cysteinylglycine disulfide measurement  
cysteinylglycine measurement  
cystine measurement  
cytidine diphosphocholine measurement 
cytidine measurement  
D-2-Aminobutyric acid measurement 
D-Arabinose measurement 
D-Arabinose to 3-Indolepropionic acid ratio  
D-Erythronolactone measurement 
D-Fructose measurement 
D-Glucopyranose measurement 
D-Glucose measurement  
D-Lactic acid measurement 
D-Malic acid measurement 
D-Malic acid to 3-Indolepropionic acid ratio  
D-Mannose measurement 
D-Sorbitol measurement 
D-Sucrose measurement 
D-Sucrose to 3-Indolepropionic acid ratio  
D-Trehalose measurement  
D-Trehalose to 3-Indolepropionic acid ratio  
daidzein sulfate (2) measurement 
DDT metabolite measurement  
deacetylcolchicine measurement 
decadienedioic acid (C10:2-DC) measurement  
decanoylcarnitine measurement  
dehydroepiandrosterone sulphate measurement  
dehydroisoandrosterone sulfate DHEA-S measurement  
dehydroshikimate measurement 
delphinine measurement 
delta-CEHC measurement 
demethylphosphinothricin measurement 
deoxyadenosine monophosphate measurement 
deoxycarnitine measurement  
deoxycholic acid (12 or 24)-sulfate measurement  
deoxycholic acid 3-sulfate measurement 
deoxycholic acid glucuronide measurement  
Deoxycholic acid measurement 
DHEA-S-to-4-androsten-3beta,17beta-diol disulfate 2 ratio  
di-2-thienyl disulfide measurement 
diacetylspermine measurement  
diacylglycerol (12:0/18:1, 14:0/16:1, 16:0/14:1) [1] measurement 
diacylglycerol (12:0/18:1, 14:0/16:1, 16:0/14:1) [2] measurement 
diacylglycerol (14:0/18:1, 16:0/16:1) [1] measurement 
diacylglycerol (14:0/18:1, 16:0/16:1) [2] measurement 
diacylglycerol (16:1/18:2 [2], 16:0/18:3 [1]) measurement  
diaminopimelate measurement 
diazinon measurement  
dibromobisphenol a measurement 
dibutyl phthalate measurement  
dicofol measurement  
dieldrin measurement  
diethylenetriamine crosslinked with epichlorohydrin measurement 
dihomo-linoleate 20:2n6 measurement  
dihomo-linolenate 20:3n3 or n6 measurement  
dihomo-linolenoyl-choline measurement 
dihomo-linolenoylcarnitine (C20:3n3 or 6) measurement  
dihomo-linoleoylcarnitine (C20:2) measurement  
dihydrobiopterin measurement  
dihydrocaffeate sulfate (2) measurement 
dihydroferulate measurement 
dihydroferulic acid sulfate measurement  
dihydroorotate measurement  
dihydroxy docosatrienoic acid measurement  
dimethyl sulfone measurement  
dimethylarginine (SDMA + ADMA) measurement  
dimethylphenylenediamine measurement 
disulfoton measurement  
DL-P-hydroxyphenyllactic acid measurement 
DMGV measurement  
docosadienoate (22:2n6) measurement 
docosadioate (C22-DC) measurement 
docosahexaenoate DHA  
docosahexaenoylcarnitine (C22:6) measurement  
docosahexaenoylcholine measurement 
docosapentaenoate (n6 DPA; 22:5n6) measurement  
docosapentaenoate n3 DPA  
docosapentaenoate n3 DPA  
docosapentaenoylcarnitine (C22:5n3) measurement  
docosatetraenoic acid measurement 
dodecadienoate (12:2) measurement  
dodecanedioate measurement  
Dodecanedioic aicd measurement  
dodecenedioate (C12:1-DC) measurement  
dopamine 3-O-sulfate measurement  
dopamine 4-sulfate measurement 
Dopamine sulfate (2) measurement  
DSGEGDFXAEGGGVR measurement  
DSGEGDFXAEGGGVR-to-ADpSGEGDFXAEGGGVR ratio  
Dulcitol measurement 
Dulcitol to 3-Indolepropionic acid ratio  
ectoine measurement 
EDTA measurement 
eicosanedioate (C20-DC) measurement  
Eicosanodioate measurement  
eicosapentaenoate (EPA; 20:5n3) measurement  
eicosapentaenoate EPA  
eicosapentaenoylcholine measurement  
eicosenedioate (C20:1-DC) measurement  
eicosenoate (20:1) measurement 
eicosenoate 20:1n9 or 11 measurement 
eicosenoylcarnitine (C20:1) measurement  
endosulfan measurement  
endrin measurement  
enterolactone sulfate measurement 
epiandrosterone sulfate measurement  
ergothioneine measurement  
erucate (22:1n9) measurement  
erythritol measurement  
erythronate measurement  
erythrose measurement 
estrone 3-sulfate measurement  
ethion measurement  
ethyl alpha-glucopyranoside measurement 
ethyl beta-glucopyranoside measurement  
ethyl glucuronide measurement 
ethyl thiocyanate measurement 
ethylmalonate measurement  
etiocholanolone glucuronide measurement  
Eudesmic acid (3,4,5-trimethoxybenzoic acid) measurement  
eugenol sulfate measurement 
fenasulam measurement 
fenson measurement 
ferulic acid 4-sulfate measurement  
ferulic acid measurement 
ferulylglycine (1) measurement 
ferulylglycine (2) measurement 
fibrinopeptide A measurement  
fibrinopeptide A, des-ala(1) measurement  
flavin adenine dinucleotide (FAD) measurement  
fluocinolone measurement 
folic acid measurement +   
formiminoglutamate measurement  
fructosyllysine measurement  
fumaric acid measurement 
GABA measurement  
gabapentin measurement 
galactonate measurement  
gamma-carboxyglutamate measurement 
gamma-CEHC glucuronide measurement  
gamma-CEHC measurement  
gamma-glutamyl-2-aminobutyrate measurement  
gamma-glutamyl-alpha-lysine measurement  
gamma-glutamyl-epsilon-lysine measurement  
gamma-glutamylalanine measurement 
gamma-glutamylcitrulline measurement  
gamma-glutamylglutamate measurement  
gamma-glutamylglutamine measurement  
gamma-glutamylglycine measurement  
gamma-glutamylhistidine measurement  
gamma-glutamylisoleucine measurement  
gamma-glutamylleucine measurement  
gamma-glutamylmethionine measurement  
gamma-glutamylphenylalanine measurement  
gamma-glutamylthreonine measurement  
gamma-glutamyltryptophan measurement  
gamma-glutamyltyrosine measurement  
gamma-glutamylvaline measurement  
genistein sulfate measurement 
gentisate measurement 
GlcNAc sulfate conjugate of C21H34O2 steroid measurement  
glomerular filtration rate +   
gluconate measurement  
Gluconic acid measurement  
glucosamine 6-phosphate measurement 
glucosamine measurement 
glucose-to-mannose ratio  
glucuronide of C10H18O2 (1) measurement 
glucuronide of C10H18O2 (4) measurement 
glucuronide of C10H18O2 (7) measurement 
glucuronide of C10H18O2 (8) measurement 
glucuronide of C19H28O4 (1) measurement 
glucuronide of C19H28O4 (2) measurement  
glucuronide of piperine metabolite C17H21NO3 (3) measurement  
glucuronide of piperine metabolite C17H21NO3 (4) measurement  
glucuronide of piperine metabolite C17H21NO3 (5) measurement  
glutamine conjugate of C6H10O2 (1) measurement  
glutamine conjugate of C6H10O2 (2) measurement  
glutamine conjugate of C7H12O2 measurement  
glutamine-to-histidine ratio  
glutarate (C5-DC) measurement  
Glutarate (pentanedioate) measurement  
glutaroyl carnitine measurement  
glutarylcarnitine (C5-DC) measurement  
glycerate measurement  
glyceric acid measurement 
glycerol 2-phosphate measurement 
glycerol triundecanoate measurement 
glycerophosphoethanolamine measurement  
glycine conjugate of C10H12O2 measurement  
glycine conjugate of C10H14O2 (1) measurement  
glyco-beta-muricholate measurement  
glycochenodeoxycholate 3-sulfate measurement  
glycochenodeoxycholate glucuronide (1) measurement  
Glycochenodeoxycholate sulfate measurement  
Glycochenodeoxycholic acid measurement  
glycocholenate sulfate measurement  
glycodeoxycholate 3-sulfate measurement  
Glycodeoxycholate sulfate measurement  
glycohyocholate measurement  
glycolithocholate measurement  
glycolithocholate sulfate measurement  
glycosyl ceramide (d16:1/24:1, d18:1/22:1) measurement  
glycosyl ceramide (d18:1/20:0, d16:1/22:0) measurement  
glycosyl ceramide (d18:2/24:1, d18:1/24:2) measurement  
glycosyl-N-(2-hydroxynervonoyl)-sphingosine (d18:1/24:1(2OH)) measurement  
glycosyl-N-behenoyl-sphingadienine (d18:2/22:0) measurement  
glycosyl-N-palmitoyl-sphingosine (d18:1/16:0) measurement  
glycosyl-N-stearoyl-sphingosine (d18:1/18:0) measurement  
glycoursodeoxycholate measurement 
Glycoursodeoxycholic acid measurement 
glycoursodeoxycholic acid sulfate (1) measurement  
glycylphenylalanine measurement  
glycylvaline measurement  
glyoxylic acid measurement 
guaiacol sulfate measurement 
guanidinoacetate measurement  
guanidinosuccinate measurement  
guanine measurement  
guanosine measurement  
gulonate measurement 
GW 6471 measurement 
heme measurement 
heneicosapentaenoate (21:5n3) measurement 
heptachlor epoxide measurement  
heptachlor measurement  
heptadecanoic acid measurement 
heptanoate 7:0 measurement  
heptenedioate (C7:1-DC) measurement 
HETE measurement  
hexadecadienoate (16:2n6) measurement 
hexadecanedioate measurement  
hexadecasphingosine (d16:1) measurement  
hexadecenedioate (C16:1-DC) measurement  
Hexanoyl glycine measurement 
hexanoylcarnitine measurement  
hexanoylcarnitine-to-octanoylcarnitine ratio  
hexanoylglutamine measurement  
hexanoylglycine measurement  
histidine betaine (hercynine) measurement  
hodgkinsine measurement 
homocitrate measurement 
homocitrulline measurement  
homogentisate measurement 
homogentisic acid measurement 
homolinoleic acid measurement 
homostachydrine measurement  
Homovanillic acid measurement 
HWESASLLR measurement  
HWESASXX measurement  
hydantoin-5-propionate measurement  
Hydantoin-5-propionic acid measurement  
Hydrocinnamic acid measurement  
hydroquinone sulfate measurement  
hydroxy-CMPF measurement  
hydroxy-leucine measurement  
hydroxy-N6,N6,N6-trimethyllysine measurement  
hydroxyasparagine measurement 
hydroxycotinine measurement  
hydroxyectoine measurement 
hydroxypalmitoyl sphingomyelin (d18:1/16:0(OH)) measurement  
hydroxyphenylpyruvic acid measurement 
hyocholate measurement 
Hypoxanthine measurement  
I-urobilinogen measurement 
ibuprofen measurement 
imidazole lactate measurement  
imidazole propionate measurement  
iminodiacetate (IDA) measurement 
indol-3-ylacetyl-myo-inositol L-arabinoside measurement 
indole ethanol (tryptophanol) measurement 
indole-3-acetic-acid-O-glucuronide measurement 
indole-3-carboxylate measurement  
indole-3-carboxylic acid measurement  
indole-3-lactic acid measurement  
indole-3-propanoic acid measurement 
Indole-5-carboxylic acid measurement 
indoleacetate measurement  
indoleacetate-to-N2,N2-dimethylguanosine ratio  
indoleacetoylcarnitine measurement  
indoleacetylglutamine measurement  
indolelactate measurement  
indolepropionate measurement  
indolepropionylglycine measurement  
indolin-2-one measurement  
indoxyl sulfate measurement  
inosine 5'-monophosphate (IMP) measurement 
inosine diphosphate measurement 
isobutyrate (4:0) measurement  
isobutyrylcarnitine measurement  
isobutyrylglycine measurement  
isocitric lactone measurement  
isoeugenol sulfate measurement  
isoleucine-to-X-11529 ratio  
isoleucylglycine measurement  
Isoleucylleucine/leucylisoleucine measurement  
Isonicotinamide measurement 
isoursodeoxycholate measurement 
isoursodeoxycholate sulfate (1) measurement 
isoursodeoxycholate sulfate (2) measurement  
isovalerate (i5:0) measurement 
isovalerate measurement  
isovalerylcarnitine (C5) measurement  
isovalerylglycine measurement  
istamycin C1 measurement 
keto-isocaproic acid KIC / keto-methylvalerate KMV measurement 
kynurenate measurement  
L-2-Aminobutyric acid measurement 
L-3-Phenyllactic acid measurement 
L-arabitol measurement  
L-Asparagine anhydrous measurement 
L-Asparagine Anhydrous to 3-Indolepropionic acid ratio  
L-Aspartic acid measurement 
L-Aspartic acid to 3-Indolepropionic acid ratio  
L-Carnitine measurement  
L-Citrulline measurement 
L-Citrulline to 3-Indolepropionic acid ratio  
L-Cysteine measurement  
L-Cystine measurement 
L-Cystine to 3-Indolepropionic acid ratio  
L-Glutamic acid measurement 
L-Glutamic acid to 3-Indolepropionic acid ratio  
L-Glutamine measurement 
L-Glutamine to 3-Indolepropionic acid ratio  
L-Gulonic acid gamma-lactone measurement  
L-Histidine measurement 
L-Histidine to 3-Indolepropionic acid ratio  
L-Histidine to Uric acid ratio  
L-Isoleucine measurement 
L-Leucine measurement 
L-Lysine measurement 
L-Malic acid measurement 
L-Methionine measurement 
L-Ornithine measurement 
L-Phenylalanine measurement 
L-Phenylalanine to 3-Indolepropionic acid ratio  
L-Pipecolic acid measurement 
L-Proline measurement 
L-Proline to 3-Indolepropionic acid ratio  
L-Pyroglutamic acid measurement  
L-Pyroglutamic acid to 3-Indolepropionic acid ratio  
L-Saccharopine measurement 
L-Serine measurement 
L-Serine to 3-Indolepropionic acid ratio  
L-Threonine measurement 
L-Threonine to 3-Indolepropionic acid ratio  
L-Thyroxine measurement 
L-Thyroxine to 3-Indolepropionic acid ratio  
L-Tryptophan measurement 
L-Tryptophan to 3-Indolepropionic acid ratio  
L-Tyrosine measurement 
L-urobilin measurement  
L-Valine measurement 
lactic acid measurement 
lactosyl-N-behenoyl-sphingosine (d18:1/22:0) measurement  
lactosyl-N-nervonoyl-sphingosine (d18:1/24:1) measurement  
lactosyl-N-palmitoyl-sphingosine (d18:1/16:0) measurement  
lanthionine measurement 
lathosterol measurement 
laurate 12:0 measurement  
Lauric acid measurement 
lauroylcarnitine measurement 
laurylcarnitine measurement  
leucylglutamine measurement  
leucylglycine measurement  
leucylleucine measurement 
levulinate 4-oxovalerate measurement  
licoagrodin measurement 
lignoceroyl sphingomyelin (d18:1/24:0) measurement  
lignoceroylcarnitine (C24) measurement  
linoleate (18:2n6) measurement 
linoleate 18:2n6 measurement 
linoleate 18:2n6-to-dihomo-linolenate 20:3n3 or n6 ratio  
linoleate 18:2n6-to-X-12442-5,8-tetradecadienoate ratio  
linolenate [alpha or gamma  
linolenoylcarnitine (C18:3) measurement  
linoleoyl ethanolamide measurement  
linoleoyl-arachidonoyl-glycerol (18:2/20:4) [1] measurement  
linoleoyl-arachidonoyl-glycerol (18:2/20:4) [2] measurement  
linoleoyl-docosahexaenoyl-glycerol (18:2/22:6) [1] measurement 
linoleoyl-docosahexaenoyl-glycerol (18:2/22:6) [2] measurement 
linoleoyl-linolenoyl-glycerol (18:2/18:3) [2] measurement  
linoleoyl-linoleoyl-glycerol (18:2/18:2) [1] measurement  
linoleoylcarnitine (C18:2) measurement  
linoleoylcholine measurement 
lisinopril measurement 
lithocholate sulfate (1) measurement  
lormetazepam measurement 
lysine-to-glutaroyl carnitine ratio  
LysoPA 16:0 measurement 
LysoPC 14:0 measurement 
LysoPC 16:0 measurement 
LysoPC 16:1 measurement 
LysoPC 18:0 measurement 
LysoPC 18:1 measurement 
LysoPC 20:0 measurement 
LysoPC 20:1 measurement 
LysoPC 20:2 measurement 
LysoPE 14:0 measurement 
LysoPE 16:0 measurement 
LysoPE 18:1 measurement 
lysope(20:1) measurement 
lyxonate measurement 
malonic acid measurement 
malonylcarnitine measurement 
Maltose measurement  
maltotriose measurement  
mannitol measurement  
mannonate measurement  
margarate 17:0 measurement  
margaroylcarnitine (C17) measurement  
melanin measurement 
melleolide M measurement 
mercaptoacetyl-phe-leu measurement 
mercuric chloride measurement  
metabolite ratio 
metabolonic lactone sulfate measurement  
metenamine measurement 
metformin measurement 
methionine sulfone measurement  
Methionine sulfoxide measurement  
methionylalanine measurement 
methoxychlor measurement  
methyl glucopyranoside (alpha + beta) measurement  
methyl indole-3-acetate measurement 
methyl jasmonate measurement 
methyl-4-hydroxybenzoate sulfate measurement  
methylarsonic acid monosodium salt measurement 
methylhistidine measurement 
methylmalonate (MMA) measurement  
Methylmalonic acid measurement  
methylmercuric dicyanamide measurement 
methylnaphthyl sulfate (1) measurement 
methylnaphthyl sulfate (2) measurement 
methylsuccinate measurement  
methylsuccinoylcarnitine measurement  
metoprolol acid metabolite measurement 
metoprolol measurement  
metronidazole measurement 
mg(14:0/0:0/0:0) measurement 
mg(18:1/0:0/0:0) measurement 
minosaminomycin measurement 
myo-inositol measurement  
Myoinositol measurement  
myristate 14:0 measurement 
myristate 14:0-to-myristoleate 14:1n5 ratio  
myristoleate 14:1n5 measurement  
myristoleoylcarnitine (C14:1) measurement  
myristoyl dihydrosphingomyelin (d18:0/14:0) measurement  
myristoyl-linoleoyl-glycerol (14:0/18:2) [1] measurement  
myristoyl-linoleoyl-glycerol (14:0/18:2) [2] measurement  
myristoylcarnitine (C14) measurement  
myristoylglycine measurement 
mytilin B measurement 
N,N,N-trimethyl-5-aminovalerate measurement  
N,N,N-trimethyl-alanylproline betaine (TMAP) measurement  
N,N-dimethylalanine measurement  
N,N-Dimethylglycine measurement 
N-(2-furoyl)glycine measurement 
N-2-furoylglycine measurement  
N-acetyl-1-methylhistidine measurement  
N-acetyl-2-aminooctanoate measurement  
N-acetyl-3-methylhistidine measurement  
N-acetyl-4-chlorophenylalanine measurement  
N-acetyl-aspartyl-glutamate (NAAG) measurement  
N-acetyl-cadaverine measurement  
N-acetyl-d-tryptophan measurement  
N-acetyl-isoputreanine measurement  
N-acetyl-L-aspartic acid measurement 
N-acetyl-L-glutamic acid measurement  
N-acetyl-l-leucine measurement 
N-acetyl-l-leucine to 3-Indolepropionic acid ratio  
N-Acetyl-L-tyrosine measurement 
N-acetylalanine measurement  
N-acetylalliin measurement  
N-acetylaspartate (NAA) measurement  
N-acetylaspartic acid measurement  
N-acetylcarnosine measurement  
N-acetylcitrulline measurement  
N-acetyldehydroanonaine measurement 
N-acetylgalactosamine measurement  
N-acetylglucosamine measurement  
N-acetylglucosaminylasparagine measurement  
N-acetylglutamate measurement  
N-acetylglutamine measurement  
N-acetylglycine measurement  
N-acetylhistamine measurement 
N-acetylhistidine measurement  
N-acetylhomocitrulline measurement  
N-acetylisoleucine measurement  
N-acetylkynurenine (2) measurement  
N-acetylleucine measurement  
N-acetylneuraminate measurement  
N-acetylornithine measurement 
N-acetylornithine-to-myo-inositol ratio  
N-acetylphenylalanine measurement  
N-acetylputrescine measurement  
N-acetylserine measurement  
N-acetyltaurine measurement  
N-acetylthreonine measurement  
N-acetyltryptophan measurement  
N-acetylvaline measurement  
N-alpha-acetylornithine measurement  
N-arachidonoyl dopamine measurement 
N-arachidonoyl taurine measurement 
N-behenoyl-sphingadienine (d18:2/22:0) measurement 
n-Butyl Oleate measurement 
N-carbamoyl-beta-alanine measurement  
N-carbamoylvaline measurement 
N-delta-acetylornithine measurement  
N-desmethyltoremifene measurement 
N-docosanoyl taurine measurement 
N-formylanthranilic acid measurement  
N-formylmethionine measurement  
N-formylphenylalanine measurement  
N-hexadecanoylpyrrolidine measurement 
N-lauroylglycine measurement 
N-lignoceroyl taurine measurement 
N-linoleoyltaurine measurement  
N-methylhydroxyproline measurement 
N-methylpipecolate measurement  
N-methylproline measurement  
N-methyltaurine measurement 
N-nervonoyl taurine measurement 
N-oleoyl taurine measurement  
N-oleoylserine measurement  
N-oleoyltaurine measurement  
N-palmitoyl taurine measurement 
N-palmitoyl-heptadecasphingosine (d17:1/16:0) measurement  
N-palmitoyl-sphingadienine (d18:2/16:0) measurement 
N-palmitoyl-sphinganine (d18:0/16:0) measurement  
N-palmitoyl-sphingosine (d18:1/16:0) measurement  
N-palmitoylglycine measurement  
N-palmitoylserine measurement  
N-palmitoyltaurine measurement  
N-phosphotaurocyamine measurement 
N-stearoyl-sphingadienine (d18:2/18:0) measurement  
N-stearoyl-sphinganine (d18:0/18:0) measurement  
N-stearoyl-sphingosine (d18:1/18:0) measurement  
N-stearoylserine measurement 
N-stearoyltaurine measurement  
N1-acetylspermidine measurement  
N1-methyladenosine measurement  
N1-methylinosine measurement 
N2,N2-dimethylguanosine measurement  
N2,N5-diacetylornithine measurement  
N2-acetyl,N6,N6-dimethyllysine measurement  
N2-acetyl,N6-methyllysine measurement  
N2-methylguanosine measurement  
N4-acetylcytidine measurement  
N6,N6,N6-trimethyllysine measurement  
N6,N6-dimethyllysine measurement  
N6-Acetyl-L-lysine measurement  
N6-acetyllysine measurement  
N6-carbamoylthreonyladenosine measurement  
N6-carboxymethyllysine measurement 
N6-methyladenosine measurement 
N6-methyllysine measurement  
N6-Succinyl adenosine measurement 
Na C34:1 DAG or TAG fragment measurement 
Na C34:2 DAG or TAG fragment measurement 
NaNa-dimethylhistamine measurement 
naringenin 7-glucuronide measurement 
NeNe dimethyllysine measurement 
nervonoylcarnitine (C24:1) measurement  
NH4 C34:2 DAG or TAG fragment measurement 
NH4 C34:3 DAG or TAG fragment measurement 
NH4 C36:2 DAG or TAG fragment measurement 
NH4 C36:3 DAG or TAG fragment measurement 
NH4 C36:4 DAG or TAG fragment measurement 
NH4 C38:5 DAG or TAG fragment measurement 
NH4 C44:1 TAG measurement 
NH4 C44:2 TAG measurement 
NH4 C46:2 TAG measurement 
NH4 C46:3 TAG measurement 
nicotinamide measurement  
nicotinamide riboside measurement  
nicotinate ribonucleoside measurement 
nicotine measurement 
nicotinic acid mononucleotide measurement 
nisinate (24:6n3) measurement  
NMMA measurement  
nonadecanoate 19:0 measurement  
nonanoylcarnitine (C9) measurement  
O-cresol sulfate measurement  
O-methylcatechol sulfate measurement  
octadecadienedioate (C18:2-DC) measurement  
octadecanedioate measurement  
octadecanedioylcarnitine (C18-DC) measurement  
octadecenedioate (C18:1-DC) measurement  
octadecenedioylcarnitine (C18:1-DC) measurement  
octanoylcarnitine measurement  
octanoylcarnitine-to-X-13435 ratio  
oleate (18:1) measurement 
oleate 18:1n9 measurement 
oleoyl ethanolamide measurement  
oleoyl glycine measurement  
oleoyl leucine measurement  
oleoyl phenylalanine measurement  
oleoyl serine measurement  
oleoyl-arachidonoyl-glycerol (18:1/20:4) [1] measurement  
oleoyl-arachidonoyl-glycerol (18:1/20:4) [2] measurement  
oleoyl-linoleoyl-glycerol (18:1/18:2) [1] measurement  
oleoyl-linoleoyl-glycerol (18:1/18:2) [2] measurement  
oleoyl-oleoyl-glycerol (18:1/18:1) [1] measurement  
oleoyl-oleoyl-glycerol (18:1/18:1) [2] measurement  
oleoylcarnitine measurement  
oleoylcholine measurement 
orotate measurement  
orotidine measurement  
oxalic acid measurement 
oxaloacetic acid measurement  
oxoadipic acid measurement 
oxoglutarate measurement 
oxypurinol measurement 
p-acetamidophenylglucuronide measurement 
p-coumaroyl vitisin A measurement 
p-cresol glucuronide measurement  
p-Hydroxyphenyl acetic acid measurement 
Palmitaldehyde measurement 
palmitate 16:0 measurement  
Palmitic acid measurement 
palmitoleate 16:1n7 measurement  
palmitoleoyl-arachidonoyl-glycerol (16:1/20:4) [2] measurement  
palmitoleoyl-linoleoyl-glycerol (16:1/18:2) [1] measurement  
palmitoleoyl-oleoyl-glycerol (16:1/18:1) [1] measurement 
palmitoleoyl-oleoyl-glycerol (16:1/18:1) [2] measurement 
palmitoleoylcarnitine (C16:1) measurement  
palmitoloelycholine measurement 
palmitoyl dihydrosphingomyelin (d18:0/16:0) measurement  
palmitoyl sphingomyelin (d18:1/16:0) measurement  
Palmitoyl-arachidonoyl-glycerol (16:0/20:4) [2] measurement  
palmitoyl-arachidonoyl-glycerophosphocholine (1) measurement  
palmitoyl-arachidonoyl-glycerophosphocholine (2) measurement  
palmitoyl-linoleoyl-glycerol (16:0/18:2) [1] measurement  
palmitoyl-linoleoyl-glycerol (16:0/18:2) [2] measurement  
palmitoyl-oleoyl-glycerol (16:0/18:1) [1] measurement 
palmitoyl-oleoyl-glycerol (16:0/18:1) [2] measurement 
palmitoyl-sphingosine-phosphoethanolamine (d18:1/16:0) measurement  
palmitoylcarnitine measurement  
palmitoylcholine measurement  
pantothenate measurement  
Pantothenate to 3-Indolepropionic acid ratio  
parathion measurement  
paraxanthine measurement  
pelargonate 9:0 measurement 
pentachlorophenol measurement  
pentadecanoate 15:0 measurement 
pentasine measurement 
pentose acid measurement  
perfluorooctanesulfonate (PFOS) measurement  
perfluorooctanoate (PFOA) measurement 
peritoneal solute transfer rate  
permetin A measurement 
perphenazine maleate measurement 
phaeophorbide b measurement 
phenol glucuronide measurement 
phenol sulfate measurement  
phenylacetate measurement  
Phenylacetyl-L-glutamine measurement 
phenylacetylcarnitine measurement  
phenylacetylglutamate measurement  
phenylacetylglutamine measurement  
phenylalanine-d8 measurement 
phenylalanylphenylalanine measurement  
phenylalanyltryptophan measurement  
Phenyllactate (PLA) measurement  
phenyllactate measurement  
phenyllactate-to-phenylalanine ratio  
phenylmercuric borate measurement 
phenylmethanesulfonyl fluoride measurement 
phenylpyruvate measurement  
Phenylpyruvic acid measurement 
phorbol 12-tiglate 13-decanoate measurement 
phosphate-to-erythronate ratio  
phosphatidylcholine (14:0/14:0, 16:0/12:0) measurement 
phosphatidylcholine (15:0/18:1, 17:0/16:1, 16:0/17:1) measurement 
phosphatidylcholine (16:0/22:5n3, 18:1/20:4) measurement  
phosphatidylcholine (18:0/20:2, 20:0/18:2) measurement  
phosphatidylcholine (18:0/20:5, 16:0/22:5n6) measurement  
phosphatidylcholine (O-18:1/20:4, O-16:0/22:5n3) measurement  
phosphocholine measurement 
phosphoethanolamine measurement  
phosphoserine measurement 
phytanate measurement 
picolinate measurement  
picolinoylglycine measurement  
pimeloylcarnitine/3-methyladipoylcarnitine (C7-DC) measurement  
pipecolate measurement  
Pipecolinic acid measurement 
piperine measurement  
platelet-activating factor measurement  
polyethylene oxidized measurement 
potassium bicarbonate measurement 
potassium chromate measurement  
pravastatin measurement 
Pregn steroid monosulfate measurement  
pregnanediol-3-glucuronide measurement  
pregnanolone sulfate measurement  
pregnenediol disulfate (C21H34O8S2) measurement  
pregnenediol sulfate (C21H34O5S) measurement  
pregnenetriol disulfate measurement  
pregnenetriol sulfate measurement  
pregnenolone sulfate measurement  
pristanate measurement 
pro-gly measurement 
pro-hydroxy-pro measurement  
prolylglycine measurement  
prolylproline measurement  
prolylserine measurement 
propionylcarnitine (C3) measurement  
propionylcarnitine-to-isovalerylcarnitine ratio  
propionylglycine measurement  
propyl 4-hydroxybenzoate sulfate measurement  
pseudouridine measurement  
putrescine measurement  
pyridoxamine measurement  
pyroglutamine measurement  
pyroglutamylglutamine measurement  
pyroglutamylglycine measurement 
pyroglutamylvaline measurement 
pyrraline measurement  
pyruvic acid measurement 
quinate measurement  
quinic acid measurement 
quinidine barbiturate measurement 
quinine measurement 
quinoclamin measurement 
quinolinate measurement  
quinoxyfen measurement 
reduced glutathione measurement  
renal elimination rate measurement 
renal sinus adipose tissue measurement  
renal transplant outcome measurement  
retinoic acid measurement 
rhodojaponin I measurement 
ribitol measurement  
Riboflavin measurement 
Riboflavin to 3-Indolepropionic acid ratio  
ribonate measurement  
ribulonate measurement 
S-(4-bromophenyl)-mercaptopyruvate measurement 
S-(5-Adenosy)-L-homocysteine measurement  
S-1-pyrroline-5-carboxylate measurement  
S-allylcysteine measurement  
S-japonin measurement 
S-methylcysteine measurement  
S-methylcysteine sulfoxide measurement  
S-methylmethionine measurement 
S-Sulfo-L-cysteine measurement 
saccharin measurement 
salicylate measurement  
salicylic acid measurement  
salicyluric glucuronide measurement 
salivary metabolite measurement  
santene measurement 
Sarcosine measurement  
scutianine F measurement 
sebacate (C10-DC) measurement  
serum ceruloplasmin measurement  
serum galactose-deficient IgA1 measurement  
serum metabolite measurement  
serum urea measurement +   
simvastatin measurement 
sodium nitroprusside dihydrate measurement 
solanidine measurement  
somniferine measurement 
sorbate measurement  
sorbitan tristearate measurement 
spermidine measurement  
sphingadienine measurement  
sphinganine measurement  
sphinganine-1-phosphate measurement  
sphingosine 1-phosphate measurement  
sphingosine measurement  
stachydrine measurement  
stearate 18:0 measurement  
stearic acid measurement  
stearidonate 18:4n3 measurement  
stearoyl sphingomyelin (d18:1/18:0) measurement  
stearoyl-arachidonoyl-glycerol (18:0/20:4) [1] measurement  
stearoyl-arachidonoyl-glycerophosphocholine (1) measurement  
stearoyl-arachidonoyl-glycerophosphocholine (2) measurement  
stearoyl-arachidonoyl-glycerophosphoinositol (1) measurement  
stearoyl-linoleoyl-glycerophosphocholine (1) measurement  
stearoyl-linoleoyl-glycerophosphoethanolamine (1) measurement  
stearoylcarnitine measurement  
stearoylcholine measurement 
stigmatellin Y measurement 
suberate (C8-DC) measurement  
suberoylcarnitine (C8-DC) measurement  
Succinic acid measurement  
Succinimide measurement  
sulfadimethoxine sodium measurement 
sulfate of piperine metabolite C16H19NO3 (2) measurement  
sulfate of piperine metabolite C16H19NO3 (3) measurement 
sulfate of piperine metabolite C18H21NO3 (1) measurement  
sulfate of piperine metabolite C18H21NO3 (3) measurement  
sulfinoalanine measurement 
sulfoacetate measurement 
sulforaphane measurement 
syringol sulfate measurement 
tartarate measurement  
tartronate (hydroxymalonate) measurement  
tauro-beta-muricholate measurement  
taurochenodeoxycholic acid 3-sulfate measurement  
Taurochenodesoxycholic acid measurement 
taurocholenate sulfate measurement  
Taurocholic acid sodium salt hydrate measurement 
taurodeoxycholic acid 3-sulfate measurement  
taurolithocholate 3-sulfate measurement  
tauroursodeoxycholate measurement 
Tauroursodeoxycholic acid measurement 
tetradecadienedioate (C14:2-DC) measurement  
tetradecadienoate (14:2) measurement  
tetradecanedioate measurement  
tetrahydrocortisol sulfate (1) measurement  
tetrasaccharide (glycogen, stachyose) measurement 
theanine measurement  
theobromine measurement  
theophylline measurement  
thioproline measurement  
thiopurine S-methyl ether measurement 
threitol measurement 
threonate measurement  
thymine measurement  
thymol sulfate measurement  
tiadinil measurement 
tigloylglycine measurement  
tiglylcarnitine (C5:1-DC) measurement  
trans,trans-Muconic acid measurement 
trans-2-hexenoylglycine measurement  
trans-4-hydroxyproline measurement  
trans-urocanate measurement  
tribromodibenzofuran measurement 
tricosanoyl sphingomyelin (d18:1/23:0) measurement  
tridecenedioate (C13:1-DC) measurement  
tridihexethyl bromide measurement 
trigonelline (N'-methylnicotinate) measurement  
trimethylbenzene measurement 
tromethamine measurement 
tryptophan betaine measurement  
tryptophan measurement  
tsangane l 3-glucoside measurement 
tyramine O-sulfate measurement  
tyrosol 4-sulfate measurement 
UDP-GlcNAc measurement  
umbelliferone sulfate measurement  
undecanoate 11:0 measurement 
undecenoylcarnitine (C11:1) measurement  
uracil measurement  
uranyl acetate measurement 
urate-to-histidine ratio  
uric acid measurement  
Uridine 5-monophosphate measurement 
urinary metabolite measurement +   
Urocanic acid (RG) measurement  
ursocholate measurement 
vaccenate (18:1) measurement 
valerate (5:0) measurement 
valerate measurement  
valine-d8 measurement 
valine-to-isovalerylcarnitine ratio  
valine-to-proline ratio  
valsartan measurement 
valylglycine measurement  
valylphenylalanine measurement  
vanillactate measurement  
vanillic acid glycine measurement  
vanillylmandelate (VMA) measurement  
verapamil measurement 
warfarin measurement +   
X-01911 measurement  
X-02249 measurement  
X-02269 measurement  
X-02973 measurement 
X-03003 measurement 
X-03056--N-[3- 2-Oxopyrrolidin-1-yl propyl]acetamide measurement  
X-03088 measurement 
X-03094 measurement  
X-04357 measurement 
X-04494 measurement 
X-04495 measurement 
X-04498 measurement  
X-04499--3,4-dihydroxybutyrate measurement  
X-04499--3,4-dihydroxybutyrate-to-C-glycosyltryptophan ratio  
X-04500 measurement 
X-05426 measurement 
X-05907 measurement 
X-06126 measurement 
X-06226 measurement 
X-06246 measurement 
X-06267 measurement 
X-06307 measurement 
X-06350 measurement 
X-06351 measurement 
X-07765 measurement  
X-08402 measurement  
X-08402-to-cholesterol ratio  
X-08766 measurement 
X-08988 measurement  
X-09026 measurement 
X-09108 measurement 
X-09706 measurement 
X-09789 measurement  
X-10346 measurement 
X-10395 measurement  
X-10429 measurement 
X-10458 measurement  
X-10500 measurement 
X-10506 measurement 
X-10510 measurement  
X-10510-to-palmitoyl sphingomyelin ratio  
X-10810 measurement 
X-11204 measurement 
X-11244 measurement 
X-11247 measurement  
X-11255 measurement 
X-11261 measurement  
X-11299 measurement  
X-11308 measurement  
X-11315 measurement  
X-11315-to-pyroglutamine ratio  
X-11317 measurement 
X-11327 measurement 
X-11334 measurement  
X-11372 measurement  
X-11374 measurement 
X-11378 measurement  
X-11381 measurement  
X-11412 measurement 
X-11421 measurement 
X-11422--xanthine measurement 
X-11423--O-sulfo-L-tyrosine measurement  
X-11437 measurement 
X-11438 measurement  
X-11440 measurement  
X-11440-to-4-androsten-3beta,17beta-diol disulfate 2 ratio  
X-11441 measurement  
X-11442 measurement  
X-11444 measurement  
X-11444-to-X-11470 ratio  
X-11444-to-X-12844 ratio  
X-11445--5-alpha-pregnan-3beta,20alpha-disulfate measurement  
X-11452 measurement  
X-11469 measurement  
X-11470 measurement  
X-11478 measurement  
X-11483 measurement 
X-11485 measurement  
X-11491 measurement  
X-11497 measurement 
X-11521 measurement 
X-11522 measurement  
X-11529 measurement  
X-11530 measurement  
X-11537 measurement  
X-11538 measurement  
X-11540 measurement  
X-11546 measurement 
X-11550 measurement  
X-11552 measurement 
X-11593 measurement  
X-11593--O-methylascorbate measurement 
X-11632 measurement 
X-11786--methylcysteine measurement  
X-11787 measurement  
X-11792 measurement  
X-11793--oxidized bilirubin measurement  
X-11795 measurement  
X-11799 measurement  
X-11805 measurement 
X-11818 measurement  
X-11820 measurement 
X-11820-to-cholesterol ratio  
X-11843 measurement 
X-11845 measurement 
X-11847 measurement  
X-11849 measurement  
X-11850 measurement 
X-11852 measurement 
X-11858 measurement 
X-11859 measurement 
X-11876 measurement 
X-11880 measurement  
X-11905 measurement  
X-12007 measurement  
X-12013 measurement  
X-12015 measurement 
X-12026 measurement  
X-12029 measurement 
X-12038 measurement  
X-12038-to-bradykinin, des-arg 9 ratio  
X-12039 measurement 
X-12040 measurement 
X-12056 measurement 
X-12063 measurement  
X-12092 measurement  
X-12093 measurement  
X-12094 measurement 
X-12095--N1-methyl-3-pyridone-4-carboxamide measurement  
X-12095--N1-methyl-3-pyridone-4-carboxamide-to-X-12844 ratio  
X-12100 measurement  
X-12100--hydroxytryptophan measurement  
X-12101 measurement  
X-12104 measurement 
X-12111 measurement 
X-12112 measurement  
X-12116 measurement 
X-12117 measurement  
X-12125 measurement  
X-12126 measurement  
X-12127 measurement  
X-12188 measurement 
X-12189 measurement 
X-12193 measurement  
X-12206 measurement  
X-12212 measurement 
X-12216 measurement  
X-12217 measurement 
X-12221 measurement  
X-12230 measurement 
X-12231 measurement  
X-12236 measurement 
X-12244--N-acetylcarnosine measurement  
X-12253 measurement 
X-12261 measurement 
X-12262 measurement 
X-12283 measurement 
X-12306 measurement 
X-12329 measurement 
X-12405 measurement 
X-12407 measurement 
X-12410 measurement  
X-12411 measurement  
X-12428 measurement 
X-12435 measurement  
X-12441--12-hydroxyeicosatetraenoate 12-HETE measurement  
X-12443 measurement 
X-12450 measurement 
X-12456 measurement  
X-12462 measurement  
X-12465 measurement 
X-12510--2-aminooctanoic acid measurement  
X-12524 measurement  
X-12543 measurement 
X-12544 measurement  
X-12556 measurement  
X-12627 measurement  
X-12644 measurement 
X-12645 measurement 
X-12680 measurement 
X-12689 measurement  
X-12696 measurement 
X-12704 measurement  
X-12707 measurement  
X-12712 measurement 
X-12713 measurement  
X-12714 measurement  
X-12717 measurement 
X-12718 measurement 
X-12719 measurement 
X-12726 measurement 
X-12728 measurement 
X-12729 measurement  
X-12730 measurement 
X-12731 measurement 
X-12734 measurement 
X-12738 measurement 
X-12740 measurement  
X-12749 measurement  
X-12753 measurement  
X-12771 measurement 
X-12776 measurement 
X-12786 measurement 
X-12798 measurement  
X-12798-to-phenylalanine ratio  
X-12812 measurement 
X-12816 measurement  
X-12818 measurement 
X-12822 measurement  
X-12830 measurement 
X-12833 measurement 
X-12839 measurement  
X-12844 measurement  
X-12847 measurement  
X-12849 measurement 
X-12850 measurement  
X-12851 measurement  
X-12855 measurement 
X-12906 measurement  
X-12990--docosapentaenoic acid n6-DPA measurement  
X-13007 measurement 
X-13069 measurement 
X-13183--stearamide measurement 
X-13215 measurement  
X-13215-to-X-13671 ratio  
X-13429 measurement  
X-13431 measurement  
X-13431--nonanoylcarnitine measurement  
X-13435 measurement  
X-13477 measurement  
X-13496 measurement 
X-13507 measurement 
X-13548 measurement  
X-13549 measurement 
X-13553 measurement  
X-13619 measurement 
X-13658 measurement 
X-13671 measurement  
X-13684 measurement  
X-13695 measurement 
X-13723 measurement 
X-13726 measurement 
X-13728 measurement 
X-13729 measurement  
X-13741 measurement 
X-13835 measurement 
X-13844 measurement  
X-13859 measurement 
X-13866 measurement  
X-14056 measurement  
X-14057 measurement 
X-14082 measurement 
X-14086 measurement  
X-14189--leucylalanine measurement  
X-14205--alpha-glutamyltyrosine measurement  
X-14208--phenylalanylserine measurement  
X-14304--leucylalanine measurement  
X-14374 measurement 
X-14450--phenylalanylleucine measurement 
X-14473 measurement  
X-14541 measurement 
X-14568 measurement 
X-14588 measurement 
X-14625 measurement  
X-14626 measurement  
X-14632 measurement  
X-14658 measurement  
X-14662 measurement  
X-14745 measurement 
X-14939 measurement  
X-14977--vanillin measurement 
X-15245 measurement 
X-15461 measurement  
X-15469 measurement  
X-15486 measurement  
X-15492 measurement  
X-15503 measurement  
X-15666 measurement  
X-15674 measurement  
X-15728 measurement 
X-16087 measurement  
X-16124 measurement 
X-16397 measurement  
X-16570 measurement  
X-16576 measurement  
X-16580 measurement  
X-16649 measurement  
X-16935 measurement  
X-16938 measurement 
X-16944 measurement  
X-16946 measurement  
X-16964 measurement  
X-17010 measurement 
X-17137 measurement 
X-17162 measurement 
X-17185 measurement 
X-17325 measurement  
X-17335 measurement 
X-17340 measurement  
X-17351 measurement  
X-17353 measurement 
X-17354 measurement 
X-17357 measurement  
X-17361 measurement 
X-17367 measurement  
X-17371 measurement 
X-17438 measurement 
X-17612 measurement  
X-17653 measurement  
X-17654 measurement  
X-17676 measurement  
X-17685 measurement 
X-17686 measurement 
X-17690 measurement  
X-18345 measurement  
X-18601 measurement  
X-18886 measurement  
X-18887 measurement 
X-18888 measurement  
X-18899 measurement  
X-18901 measurement  
X-18913 measurement  
X-18921 measurement  
X-18922 measurement  
X-18935 measurement  
X-19141 measurement  
X-19183 measurement 
X-19438 measurement  
X-21258 measurement  
X-21285 measurement  
X-21286 measurement  
X-21310 measurement 
X-21312 measurement  
X-21319 measurement  
X-21339 measurement  
X-21353 measurement  
X-21355 measurement 
X-21358 measurement  
X-21364 measurement  
X-21383 measurement 
X-21410 measurement  
X-21441 measurement  
X-21442 measurement  
X-21444 measurement 
X-21448 measurement  
X-21467 measurement  
X-21470 measurement  
X-21471 measurement  
X-21607 measurement  
X-21658 measurement  
X-21733 measurement 
X-21736 measurement  
X-21740 measurement 
X-21742 measurement 
X-21752 measurement 
X-21796 measurement  
X-21803 measurement 
X-21807 measurement  
X-21815 measurement 
X-21821 measurement  
X-21829 measurement  
X-21830 measurement 
X-21831 measurement  
X-21834 measurement  
X-21839 measurement 
X-21842 measurement  
X-21845 measurement 
X-21959 measurement 
X-22143 measurement 
X-22162 measurement  
X-22508 measurement 
X-22509 measurement 
X-22519 measurement 
X-22520 measurement  
X-22771 measurement  
X-22775 measurement 
X-22776 measurement 
X-23157 measurement 
X-23276 measurement 
X-23583 measurement 
X-23587 measurement 
X-23590 measurement  
X-23593 measurement  
X-23636 measurement  
X-23637 measurement 
X-23639 measurement  
X-23641 measurement  
X-23644 measurement  
X-23652 measurement  
X-23655 measurement 
X-23657 measurement 
X-23662 measurement 
X-23665 measurement 
X-23666 measurement  
X-23678 measurement 
X-23680 measurement  
X-23739 measurement  
X-23749 measurement  
X-23756 measurement  
X-23765 measurement 
X-23780 measurement  
X-23782 measurement  
X-23787 measurement  
X-23974 measurement  
X-23997 measurement  
X-24020 measurement  
X-24027 measurement 
X-24243 measurement  
X-24295 measurement  
X-24306 measurement 
X-24307 measurement  
X-24309 measurement  
X-24328 measurement  
X-24334 measurement  
X-24337 measurement  
X-24344 measurement 
X-24352 measurement 
X-24411 measurement 
X-24418 measurement  
X-24422 measurement  
X-24425 measurement 
X-24431 measurement  
X-24432 measurement  
X-24452 measurement  
X-24455 measurement  
X-24456 measurement 
X-24462 measurement  
X-24473 measurement 
X-24475 measurement  
X-24494 measurement  
X-24512 measurement  
X-24513 measurement  
X-24518 measurement  
X-24541 measurement 
X-24544 measurement  
X-24546 measurement  
X-24549 measurement  
X-24556 measurement  
X-24571 measurement 
X-24574 measurement  
X-24588 measurement  
X-24637 measurement 
X-24657 measurement 
X-24669 measurement  
X-24699 measurement  
X-24728 measurement 
X-24736 measurement  
X-24738 measurement 
X-24747 measurement  
X-24748 measurement  
X-24757 measurement  
X-24762 measurement 
X-24765 measurement 
X-24803 measurement 
X-24804 measurement 
X-24806 measurement 
X-24811 measurement  
X-24812 measurement  
X-24813 measurement 
X-24831 measurement 
X-24849 measurement  
X-24870 measurement  
X-24947 measurement  
X-24949 measurement  
X-24951 measurement 
X-24970 measurement 
X-24972 measurement 
X-24980 measurement 
X-25172 measurement 
X-25265 measurement 
X-25266 measurement 
X-25267 measurement 
X-25271 measurement 
X-25279 measurement  
X-25343 measurement 
X-25371 measurement  
X-25417 measurement 
X-25419 measurement  
X-25420 measurement  
X-25422 measurement  
X-25433 measurement  
X-25503 measurement 
X-25519 measurement 
X-25520 measurement 
X-25617 measurement 
X-25790 measurement  
X-25793 measurement 
X-25802 measurement 
X-25828 measurement 
X-25937 measurement  
X-25957 measurement 
X-26054 measurement  
X12442--5,8-tetradecadienoate measurement  
xanthurenic acid measurement 
ximenoylcarnitine (C26:1) measurement  
xylitol measurement  
xylonate measurement  
xylose measurement 
xylulonate measurement 
zinc lactate measurement 

Synonyms
Exact Synonyms: creatinine levels ;   serum creatinine levels ;   serum creatinine measurement
Xrefs: CMO:0000767 ;   NCI:C61023
External Ontologys: is_about is_about EFO:0003086 ;   is_about EFO:CHEBI:16737 ;   is_about EFO:UBERON:0002113

paths to the root