alpha-Cypermethrin, 10 µg/ml, Cyclohexane, 10ml

Zinc - DSC calibration standard, 500mg

17 alpha(H),21ß(H)-(22RS)-Bishomohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-50-0

Chlorphenamine maleate, , Solvent-, Unit , # of units-, Cas.no. 113-92-8 (132-22-9 free base)