Bioresmethrin, 100 µg/ml, Ethyl acetate, 5ml

WS Chlorinated Pesticide Amp 1 - Cal Check

Bromopropylate, 100µg/ml in Acetonitrile, 1ml

Dinaphtho[2,1,8,7-defg;2',1',8',7'-opqr]pentacene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 188-91-0