Dichlorvos, 100 µg/ml, Toluene, 1ml

Tris(2,4-dimethylphenyl) phosphate-d27,100 µg/mL,isooctane,1mL,

d18-b-1,2,5,6,9,10-Hexabromocyclododecane, 50µg/ml in Toluene, 1,2ml

Di-n-butyl phthalate-3,4,5,6-d4