Esfenvalerate, 100 µg/ml, Ethyl acetate, 5ml

4'-Fluoro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether,200 µg/mL,toluene,1mL,

Ethylisopropylnitrosamine, 1000μg/ml in MeOH, 1ml

Antimony (Sb), 1000µg/ml in 2%-HNO3/Water, 100ml