Determination of ethinyloestradiol in the presence of norethisterone by derivative-difference spectrophotometry
M. A. Korany, F. A. El-Yazbi, Omyama Abdel-Razak, M. A. ElsayedVolume:
7
Language:
english
Pages:
4
DOI:
10.1007/bf02097254
Date:
August, 1985
File:
PDF, 298 KB
english, 1985