Diquat dibromide monohydrate, 100 µg/ml, Water,

ICP-MS Low Check Mix

3,3',4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-dimethylsulfoxide, Unit 1mL, # of units-1, Cas.no. 57465-28-8

trans-1,2-Dichloroethene