Alachlor, 10.0 µg/ml, Ethyl acetate, 10ml

Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2050-94-8

Methamidophos, 100 µg/ml, Toluene, 1ml

Folpet