Bentazone, 10.0 µg/ml, Acetonitrile, 10ml

trans-p-Coumaric-d6 Acid, 5mg

Solution #2

beta-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-85-7