Improvements in the cyanogen bromide method for the determination of nicotinic acid in urine.
SWAMINATHAN
M
M
D001826:Body Fluids; D003488:Cyanogen Bromide; D006801:Humans; D009525:Niacin; D009539:Nicotinic Acids; D014556:Urine
D009539:Nicotinic Acids; D009525:Niacin; D003488:Cyanogen Bromide
URINE/nicotinic acid