(-)-α-1R,2R,5S,6R,9R,10S-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

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

n-Butyl chloroformate, neat, Solvent-neat, Unit 90ml, # of units-1, Cas.no. 592-34-7

Spiking Standard 3