This study includes the qualitative analysis of 79 organic acids. Only the organic acids that show deviations in the initial review are quantified.
The analyzed organic acids are:
Lactic acid, Phenylpyruvic acid, Glyoxylic acid, Vanilinlactic acid, 2-hydroxysebacic acid, Oxalic acid, 2-oxoadipic acid, 3-hydroxyisobutyric acid, 3-hydroxysebacic acid, 2-methyl-3-hydroxybutyric acid, 5-hydroxyindoleacetic acid, Malonic acid, Suberylglycine, Acetoacetic acid, Succinylacetone, 3-hydroxyisovaleric acid, Hexanoylglycine, Methylmalonic acid, 2,3-dihydroxybutyric acid, 4-hydroxybutyric acid, Glycolic acid, Ethylmalonic acid, Thioglycolic acid, Methylsuccinic acid, Octenedioic acid, Glyceric acid, Hippuric acid, Fumaric acid, Decenedioic acid, Isobutyrylglycine, Vanilmandelic acid, 3-methylglutaric acid, Decanedioic acid, A.3-methylglutaconic acid, A.4-hydroxyphenyllactic acid, Isovalerylglycine, A.2-oxoglutaric acid, Malic acid, Phenylpropionylglycine, Adipic acid, N-acetyltyrosine, Mevalonic acid, A.4-hydroxyphenylpyruvic acid, Tiglylglycine, A.2-hydroxybutyric acid, A.2-hydroxyphenylacetic acid, A.3-hydroxypropionic acid, A.2-hydroxyglutaric acid, A.2-hydroxyisovaleric acid, A.3-hydroxyglutaric acid, A.2-ethyl-3-hydroxypropionic acid, A.3-hydroxy-3-methylglutaric acid, A.2-hydroxyisocaproic acid, N-acetylasparagic acid, A.3-hydroxyvaleric acid, A.2-hydroxyadipic acid, A.2-hydroxy-3-methylvaleric acid, Suberic acid, A.4-hydroxyisovaleric acid, Orotic acid, A.5-hydroxyhexanoic acid, Homovanillic acid, Glutaconic acid, A.3-hydroxybutyric acid, Mandelic acid, Glycerol, 5-Oxoproline, Succinic acid, A.3-methylcrotinylglycine, Uracil, A.phenyllactic acid, Glutaric acid, A.4-hydroxyphenylacetic acid, A.3-hydroxyadipic acid, Aconitic acid, Citric acid, Homogentisic acid, Methylcitric acid, Sebacic acid.