Fenamiphos, 100 µg/ml, Toluene, 1ml

D3-Alachlor ESA sodium salt, 100 µg/ml, Acetonitr

Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml

1-n-Hexylperylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 143076-98-6