162462-69-3

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Labeled progesterone, intended for use as an internal standard for the quantification of progesterone by GC- or LC-mass spectrometry.

Labelled Medroxyprogesterone, an orally active progestogen used in hormone replacement therepy (HRT), in the past has been used as a component of oral contraceptives.

Medroxyprogesterone-d3, an orally active progestogen used in hormone replacement therepy (HRT), in the past has been used as a component of oral contraceptives.