Desmetryn, 100μg/ml in Acetonitrile, 5ml

4-Aminobiphenyl,100 µg/mL,acetonitrile,1mL,

Derivative of 2,4-TDIP, 1000µg/mL in DMSO, 1ml

2,3,7,8-Tetrabromo[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene