Not official USP-NF text
NORGESTREL TABLETS
PF	LGS#	Brand	Type of Test	Additional Information
13(6)	L1	Hypersil-ODS	Assay	NULL
14(1)	L7	Partisil C8	Assay	Proposal #2; 15-cm, 5--7-µm
14(1)	L7	ZORBAX C8	Assay	Alternative column.