2,4-DB methyl ester

Fenthion-sulfone, 10.0 µg/ml, Acetonitrile, 10ml

7H-Benzo[c]fluorene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-12-9

beta-Cypermethrin, 10.0 µg/ml, Ethyl acetate, 10