I104724-5g | Standard for GC, ≥99.5%(GC)

I811713-5g | standard for GC，>99.5%(GC)

I811713-25g | standard for GC，>99.5%(GC)

DY0513-0100 | HPLC≥98%

B25916-20mg | HPLC≥98%

CCEM501785 | 99.1%

CCEM501785 | 99.1%

CCEM500355 | >95%

CCHM701660 | 99.9%

CCHM701612 | 98.2%