全部
>95% (GC)
≥98%
1000 μg/mL in Hexane
98.0%(GC)
98%
99%
Assay: 99.7%
pharmaceutical secondary standard; traceable to USP
RC,GFF,F,F (specially cleaned) separators, O.D. × L 13-8 mm × 75 mm , OSHA Versa
United States Pharmacopeia (USP) Reference Standard