Phenol-PFB derivative

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

Resorcinol Bis(diphenyl phosphate), 1g

PCB No. 78, 100µg/ml in Isooctane, 1ml