Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,

2-Fluorodibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 177586-38-8

Fenthion-sulfone, 100µg/ml in Acetonitrile, 1ml

N,N-Dimethylpropionamide, 1000mg