Not official USP-NF text
ESTRADIOL AND NORETHINDRONE ACETATE TABLETS
PF LGS# Brand Type of Test Additional Information
30(6) L1 Symmetry Assay 15 cm x 4.6 mm, 4µm.
30(6) L1 Nova-Pak C18 Chromatographic purity 30 cm x 3.9 mm, 4 µm.