Nitrofen, 10.0 µg/ml, Acetonitrile, 10ml

d4 Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-77-7

4,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-54-8

Phenol (C6H5OH), 1000µg/ml in Water, 500ml