ICP-MS Memory Check Solution B

Dinaphtho[2,1-b;1',2'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-63-8

Malathion

Dichlofenthion, 10 µg/ml, Ethyl acetate, 10ml