Not official USP-NF text
DEXPANTHENOL PREPARATION
PF LGS# Brand Type of Test Additional Information
9(5) S1A Chromosorb G-AW-DMCS Limit of . . . . . . . . . Limit of pantolactone.
9(5) G2 Silicone SE-30 Limit of . . . . . . . . . Limit of pantolactone.