Ethinylestradiol, Norethisterone Acetate, Estriol, Estradiol, Progesterone, Separation in Hormone Replacement Formulations.

Often, these formulations have multiple active ingredients present, therefore HPLC is an appropriate technique in obtaining the necessary specificity for a Quantitative Assay.

This Method can retain the Hormones by conventional Reversed Phase HPLC and can also differentiate among the compounds by shape.

The Extended Application Note presents these Chromatographic strategies for two brands of Hormone Replacement Pharmaceuticals, Femhrt® and Bi-Est®. B. Click on Download File below for a Full Details of the Study.

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