Not official USP-NF text
BUDESONIDE
PF LGS# Brand Type of Test Additional Information
0(0) L1 Supelcosil LC-18 Assay, Chrom pur. and Limit of ...... Limit of 21-acetate of budesonide. 4.6 mm x 15 cm, 5 µm.
0(0) L1 ZORBAX SB-C18 Limit of . . . . . . . . . Limit of 11-ketobudesonide. 4.6 mm x 15 cm, 3.5 µm.