Electrophoretic Determination of Vanilmandelic Acid (VMA) in Urine by Direct Application to Cellulose Acetate

[摘要] The VMA in urine was quantitated electrophoretically by application of urine to cellulose acetate. Separation of several hydrophenolic acids is distinct. VMA is detected at 0.1-µ.g. levels. Normal values on 400 specimens was 4.0 ± 2.0 mg./24 hr.

[学科分类] 过敏症与临床免疫学