Not official USP-NF text
DIPHENHYDRAMINE CITRATE AND IBUPROFEN TABLETS
PF LGS# Brand Type of Test Additional Information
37(3) L1 Inertsil ODS-3V Assay and Dissolution 4.6 mm x 15 cm, 5 µm.
37(3) L1 Hypersil BDS C-18 Related compounds Test for Ibuprofen Related Compound C. 4.6 mm x 25 cm, 5 µm.
37(3) L1 ZORBAX Eclipse XDB-C18 Related compounds 4.6 mm x 15 cm, 5 µm.