D3-Propoxur, 100µg/ml in Acetonitrile, 1ml

4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml

2-Methylbutane

2,3,3',4,4',5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,