alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml

2,4,6-Tribromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Di-n-octyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3542-36-7

Stigmasterol