Not official USP-NF text
PHYSOSTIGMINE SALICYLATE OPHTHALMIC SOLUTION
PF LGS# Brand Type of Test Additional Information
8(4) L1 MicroBondapak C18 Assay See Injection
10(6) L1 Spherisorb ODS Assay { Alternative reagent
10(6) L1 MicroBondapak C18 Assay NULL
10(6) L1 LiChrosorb RP-18 Assay { Alternative reagent
10(6) L1 Ultrasphere ODS Assay { Alternative reagent