TaylorGFDuongTCarterNG. An improved gas chromatographic determination of urinary catecholamine metabolites. Ann Clin Biochem1983; 20: 289–93
2.
WadmanSKKettingDVoûtePA. Gas chromatographic determination of urinary vanilglycolic acid, vanilglycol, vanilacetic acid and vanillactic acid-chemical parameters for the diagnosis of neurogenic tumours and the evaluation of their treatment. Clin Chim Acta1976; 72: 49–68
3.
AddankiSHinnenkampERSotosJF. Simultaneous quantitation of 4-hydroxy-3-methoxymandelic (vanilmandelic) and 4-hydroxy-3-methoxyphenylacetic (homovanillic) acids in human urine. Clin Chem1976; 22: 310–14
4.
MuskietFAJFremouw-OttevangersDCWolthersBG. Gas-chromatographic profiling of urinary acidic and alcoholic catecholamine metabolites. Clin Chem1977; 23: 863–7
5.
MuskietFAJFremouw-OttevangersDCNagelGT. Determination of 4-O-methylated catecholamine metabolites in urine by mass fragmentography. Clin Chem1979; 25: 1708–13
6.
Leiendecker-FosterCFreierEF. Improved simultaneous gas-chromatographic analysis for homovanillic acid and vanillylmandelic acid in urine. Clin Chem1981; 27: 2029–32
7.
PisanoJJCroutJRAbrahamD. Determination of 3-methoxy-4-hydroxymandelic acid in urine. Clin Chim Acta1962; 7: 285–91
MuskietFAJStratinghCMStobGJ. Simultaneous determination of the four major catecholamine metabolites and estimation of a serotonin metabolite in urine by capillary gas chromatography of their tert-butyldimethylsilyl derivatives. Clin Chem1981; 27: 223–7
