高效液相色谱法测定复方戊酸雌二醇片中戊酸雌二醇和炔诺酮的含量(英文)
Analysis of Tablets Containing Estradiol Valerate and Norethisterone by HPLC
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Abstract: OBJECTIVE To develop a HPLC method for determination of estradiol valerate and norethisterone in compound tablets. METHOD The chromatographic system consisted of Zorbax CN column and mobile phase of MeCN -H2O (47:53), with a detection wavelength at 2