TY - GEN AU - Kulkarni,B D AU - Goldzieher,J W TI - Isolation of 17 alpha-ethynyl steroids by column chromatography on silver impregnated Florisil SN - 0039-128X PY - 1969///0629 KW - Carbon Isotopes KW - Chromatography KW - Chromatography, Paper KW - Estrone KW - analysis KW - Ethinyl Estradiol KW - Silver KW - Tritium N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0039-128x(69)90057-9 ER -