Not official USP-NF text
CEFOXITIN INJECTION
PF LGS# Brand Type of Test Additional Information
11(5) L1 Chromegabond M-C18 Assay Alternative column.
11(5) L1 ZORBAX ODS Assay Alternative column.
11(5) L1 MicroBondapak C18 Assay and identitfication NULL