Mercury (Hg)

Di-n-butyltin dichloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 683-18-1

Acetochlor OA, 100 µg/ml, Acetonitrile, 1ml

Ethanol standard in serum,1.0g/L,serum, 1.5mL