Not official USP-NF text
MESALAMINE DELAYED-RELEASE TABLETS
PF LGS# Brand Type of Test Additional Information
25(1) L1 Pecosphere-3x3 C18 Assay 3-µm base deactivated packing
25(1) L1 None Cited Assay pre-column installed between pump and injector
25(1) L1 Pecosphere-3x3 C18 Chromatographic purity See Assay