Cations Mix

Ethyl ether, 2000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 60-29-7

Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml

Atrazine-desisopropyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1007-28-9