Not official USP-NF text
POLYMYXIN B SULFATE AND HYDROCORTISONE OTIC SOLUTION
PF LGS# Brand Type of Test Additional Information
23(6) L1 MicroBondapak C18 Assay for . . . . . . . . Assay for trimethoprim.
7(2) L1 Partisil 10 ODS-2 Assay for . . . . . . . . Assay for hydrocortisone.
23(6) L1 MicroBondapak C18 Identification NULL