Not official USP-NF text
365 BIOTIN ASSAY
PF LGS# Brand Type of Test Additional Information
13(5) L7 Alltech C8 Assay for . . . . . . . . biotin. Alternative column.
13(5) L12 Baker-10 SPE Quarternary Amine Assay for . . . . . . . . biotin; disposable 500-mg column for sample preparation
13(5) L7 ZORBAX C8 Assay for . . . . . . . . biotin.