Clothianidin-desmethyl, 25mg

4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml

Roxithromycin-d7, 2,5mg

1,1,1,2-Tetrachloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 630-20-6