I984287-5ml | technical， mixture of isomers(mainly the α-isomer)， ≥90%(GC)

DY0961-0100 | HPLC≥90%

A10182-20mg | 含量97.7%，可溯源

B21608-20mg | HPLC≥98%

R218921-5ml | technical, mixture of isomers(mainly the α-isomer), 90%(GC)

CCEM501785 | 99.1%

CCEM501785 | 99.1%

CCEM500355 | >95%

CCHM701660 | 99.9%

CCHM701612 | 98.2%