Not official USP-NF text
SULFACETAMIDE SODIUM AND PREDNISOLONE ACETATE OPHTHALMIC OINTMENT
PF	LGS#	Brand	Type of Test	Additional Information
13(5)	L1	MicroBondapak C18	Assay for . . . . . . . .	sulfacetamide sodium.
13(5)	L1	MicroBondapak C18	Assay for . . . . . . . .	prednisolone acetate.
13(5)	L1	Partisil ODS	Assay for . . . . . . . .	sulfacetamide sodium. Alternative column.