Not official USP-NF text
MENTHOL
PF LGS# Brand Type of Test Additional Information
10(4) S1AB Gas Chrom Q Chromatographic purity 100--120 mesh
10(4) G16 Carbowax 20M Chromatographic purity 10%
17(2) G43 None Cited Organic volat. impurities See Method V 467