Not official USP-NF text
FELBAMATE TABLETS
PF	LGS#	Brand	Type of Test	Additional Information
37(3)	L1	Hypersil C18	Assay and Organic Impurities	4.6 mm x 15 cm, 5 µm.
37(3)	L1	Chromegabond M-C18	Dissolution	4.0 mm x 15 cm, 5 µm.