2,2',4,5'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Mass-Labelled PBDE Surrogate Stock, 2000ng/mL in Toluene/25.2% nonane, 1,2ml

N-Nitrosoethylmethylamine, 100 µg/ml, Methanol,

tau-Fluvalinate