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Sensitive method for determination of ethinyl estradiol in presence of norethindrone
Journal of Pharmaceutical Sciences
|July 1, 1980
Abstract:
A sensitive spectrophotofluorometric procedure for the determination of microamounts of ethinyl estradiol is described. The method is useful for the determination of ethinyl estradiol in the presence of norethindrome and common tablet excipients, especially in dissolution media.
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