Clinical analysis of vitamin B(6): determination of pyridoxal 5'-phosphate and 4-pyridoxic acid in human serum by reversed-phase high-performance liquid chromatography with chlorite postcolumn derivatization.
Rybak
Michael E
ME
Inorganic Toxicology Nutrition Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341-3724, USA.
Pfeiffer
Christine M
CM
D002138:Calibration; D002712:Chlorides / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D005260:Female; D005456:Fluorescent Dyes; D006801:Humans; D008297:Male; D011732:Pyridoxal Phosphate / Q000097:blood*; D013696:Temperature; D025101:Vitamin B 6 / Q000097:blood*
D002712:Chlorides; D005456:Fluorescent Dyes; D011732:Pyridoxal Phosphate; D025101:Vitamin B 6; C001599:chlorite