Differentiation of Δ4-3-Ketosteroids and Δ1,4-3-Ketosteroids with Isonicotinic Acid Hydrazide
- 1 January 1959
- journal article
- Published by American Chemical Society (ACS) in Analytical Chemistry
- Vol. 31 (1) , 102-105
- https://doi.org/10.1021/ac60145a020