Diazinon, 100µg/ml in Acetonitrile, 5ml

2,2',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

2-Chlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Benzalkonium chloride Mix C10-C16, 10.0 µg/ml, Ac