4,4'-DDD, 100 µg/ml, Toluene, 5ml

Tris(2-ethylhexyl) phosphate, 100µg/ml, MeOH, 5ml

4-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Chlorothalonil Metabolite R471811 sodium salt, 100μg/ml in Acetonitrile, 1ml