Not official USP-NF text
ESTAZOLAM
PF LGS# Brand Type of Test Additional Information
36(6) L11 Hypersil Phenyl Assay 4.6 mm x 15 cm, 3 µm.
36(6) L1 LiChrospher 100 RP-18 Organic Impurities 4.0 mm x 25 cm, 5 µm.