1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml

3,3'-Dichlorobenzidine, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-94-1

Quinmerac, 100 µg/ml, Methanol, 5ml

2,8-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane