Rapid Methods for the Determination of Pregnanediol in Urine

[摘要] Pregnanediol determination in urine was performed by alumina-column chromatography followed by reaction with sulfuric acid and by gas chromatography. After enzymatic hydrolysis of the conjugated urinary steroids, there is a very good agreement between both methods.

[学科分类] 过敏症与临床免疫学