USE OF COBALT SULPHATE AS A SECONDARY STANDARD IN THE DETERMINATION OF VANILMANDELIC ACID.
D001681:Biological Assay; D001826:Body Fluids; D003035:Cobalt; D006801:Humans; D008333:Mandelic Acids; D010673:Pheochromocytoma; D013431:Sulfates; D014556:Urine; D014642:Vanilmandelic Acid
D008333:Mandelic Acids; D013431:Sulfates; D003035:Cobalt; D014642:Vanilmandelic Acid; C026305:cobalt sulfate; C037938:mandelic acid
COBALT; MANDELIC ACID; PHEOCHROMOCYTOMA; SULFATES; URINE