Pesticide Mix 16, 10µg/ml in Ethylacetate, 1ml

5-Chloro-2-(2,4-dichloro[13C6]phenoxy)[13C6]phenol, 1.2ml x 50ug/ml, nonane

1,1,2-Trichlorotrifluoroethane

Benzylbenzoate, 100 µg/ml, Acetonitrile, 1ml