Quintiofos, 100 µg/ml, Ethyl acetate, 1ml

Azinphos methyl, 1000µg/ml in MeOH, 1ml

5ß(H)-Cholestan-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-53-6

Dibenzo[lm,yz]pyranthrene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 191-06-0