Not official USP-NF text
CLOXACILLIN SODIUM
PF LGS# Brand Type of Test Additional Information
13(1) L1 LiChrosorb RP-18 Assay NULL
28(4) L1 Spherisorb ODS-2 Assay 4.6 mm x 25 cm, 5 µm, manufacturer Waters.
16(6) S1A None Cited Limit of . . . . . . . . . dimethylaniline; silanized
16(6) G3 OV-17 Limit of . . . . . . . . . dimethylaniline; 3%