Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml

Dicumene, 100mg

Ascorbic acid

17 alpha(H),21ß(H)-(22RS)-Pentakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54370-82-0