A Method for the Fractionation and Quantitative Determination of the 17-Oxosteroids of Urine

[摘要] A method for the quantitative fractionation and estimation of urinary 17-oxosteroids is presented. The method utilizes paper chromatographic technics for separation of the steroids, which are quantitated with the Zimmerman reaction using m-dinitrobenzene. Details of the chromatographic procedure are given, with a comparison of this with other methods in use.

[学科分类] 过敏症与临床免疫学