VRX 8260 IS & Surrogate Standard

Bentazone, 10.0 µg/ml, Acetonitrile, 10ml

alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml

4-Isopropylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-89-8