Not official USP-NF text
PERPHENAZINE ORAL SOLUTION
PF LGS# Brand Type of Test Additional Information
13(5) L10 MicroBondapak CN Assay NULL
13(5) L10 Hypersil CPS-2 Assay Manuf. Thermo Hypersil-Keystone.
13(5) L10 MicroBondapak CN Limit of . . . . . . . . . perphenazine sulfoxide