Not official USP-NF text
581 VITAMIN D ASSAY
PF LGS# Brand Type of Test Additional Information
8(1) L7 LiChrosorb RP-8 Assay for . . . . . . . . vitamin D; clean-up column
8(1) L3 LiChrosorb Si 60 Assay for . . . . . . . . vitamin D; analytical column