Benzo[j]fluoranthene, 10µg/ml in Acetonitrile,10ml

2,4',5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-36-3

Anions Mix 2, varied µg/ml in Water, 100ml

Pesticides - Sandy Loam 4, 50g