Not official USP-NF text
FELODIPINE
PF LGS# Brand Type of Test Additional Information
21(3) L1 LiChrosorb RP-18 Assay Alternative column Zorbax C18
24(6) L1 None Cited Assay & Chrom. purity Harmonization with EP, alternative column Zorbax C18, 15 cm.
21(3) L1 LiChrosorb RP-18 Chromatographic purity See Assay, alternative column Zorbax C18
21(3) L1 LiChrosorb RP-18 Identity See Assay, alternative column Zorbax C18, 15 cm.