Adsorption of small hydroxy acids on glass: a pitfall in quantitative urinary organic acid analysis by GC-MS

J Inherit Metab Dis. 1999 May;22(3):293-6. doi: 10.1023/a:1005527315019.
No abstract available

MeSH terms

  • 3-Hydroxybutyric Acid / urine
  • Adsorption
  • Caprylates*
  • Dicarboxylic Acids / urine
  • Fumarates / urine
  • Gas Chromatography-Mass Spectrometry / methods
  • Glass*
  • Glycolates / urine
  • Humans
  • Hydroxy Acids / urine*
  • Lactic Acid / urine
  • Malates / urine
  • Malonates / urine
  • Phenylbutyrates / urine
  • Polytetrafluoroethylene
  • Valerates / urine

Substances

  • Caprylates
  • Dicarboxylic Acids
  • Fumarates
  • Glycolates
  • Hydroxy Acids
  • Malates
  • Malonates
  • Phenylbutyrates
  • Valerates
  • glycolic acid
  • Lactic Acid
  • beta-hydroxyisovaleric acid
  • ethylmalonic acid
  • 3-phenylbutyric acid
  • suberic acid
  • malic acid
  • fumaric acid
  • Polytetrafluoroethylene
  • 3-Hydroxybutyric Acid