Ammonia as N, 100µg/ml in Water, 100ml

Prometryn, 100μg/ml in Acetonitrile, 5ml

4-n-Propylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10289-45-9

Vinclozolin, 100 µg/ml, Ethyl acetate, 5ml