2,5-Dichloroaniline, 100 µg/ml, Methanol, 5ml

D3-Acetamiprid, 100 µg/ml, Acetonitrile, 1ml

1,2,3,4-Tetrachloro[13C12]dibenzo-p-dioxin , 1.2ml x 50ug/ml, toluene

1D,1D,2H,2H-1-Hydroxyperfluorohexane,neat,neat,10mg,