抄録
Based on our method for the qualitative test for steriod hormones by paper chromatography Fujisaki, et al.(1953) the quantitative determinations of several steroids were investigated. It was found that within a certain range of the amount the logarithms of each spot area of estrone, α-estradiol, dehydroepiandrosterone, Δ5-androstendiol, methyltestosterone, mcthylandrostendiol and androstane-17β-ol-3-one were directly proportional to the logarithms of the amount of the hormone, thus rendering the quantitative assay possible.
