gamma-Hexabromocyclododecane,50 µg/mL,toluene,1mL,

Chrysene-trans-3,4-dihydrodiol, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 64920-32-7

Chlormequat-1,1,2,2-d4 chloride, 100µg/ml in Water, 1ml

Dibromochloroacetic acid, 1000 µg/ml, tert-Butyl