Not official USP-NF text
ETHYNODIOL DIACETATE AND ETHINYL ESTRADIOL TABLETS
PF LGS# Brand Type of Test Additional Information
16(1) L11 Adsorbosphere Phenyl Assay 15-cm
14(6) L7 Resolvex C8 Assay Alternative column.
16(1) L11 Spherisorb P(Phenyl) Assay Alternative column.
14(6) L7 ZORBAX C8 Assay NULL
17(2) L10 ZORBAX CN Assay NULL
16(1) L11 ZORBAX Phenyl Assay Alternative column.
36(5) L10 ZORBAX CN Identification 4.6 mm x 25 cm.