lambda-Cyhalothrin, 100 µg/ml, Ethyl acetate, 5m

Esfenvalerate, 10µg/ml in CY, 10ml

Dichloroabietic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65281-77-8

2,2',3,4,4',5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane