Fenamiphos-sulfone, 100 µg/ml, Acetonitrile, 1ml

Prosulfuron, 10.0 µg/ml, Acetonitrile, 10ml

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 13250-98-1

2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml