Imidacloprid guanidine hydrochloride, 100 µg/ml,

(±)-Venlafaxine-d6 HCl (N,N-dimethyl-d6), 1mg

3,5-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34883-41-5

1,2,5,6,9,10-Hexachlorododecane, 100µg/ml in Isooctane, 1ml