CRM - 21 Component Metal Std.

Methyl formate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-31-3

Simazine, 100µg/mL in Acetonitrile, 1ml

Diquat and Paraquat Mix 1, 1000 µg/ml, Water, 1m