4-Ethylphenol, 100 µg/ml, Acetonitrile, 1ml

Deethylphosphamidon, 100 µg/ml, Ethyl acetate, 1

beta-Cypermethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 65731-84-2

ICP-MS Low Check Mix