Naled, 100 µg/ml, Ethyl acetate, 5ml

1-Propanol, certified, 5ml

2,2',3,3',4,4',5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 42740-50-1

D7-Atrazine-desethyl, 10mg