1,2,3,4-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Etridiazole, 10 µg/ml, Acetone, 10ml

Diflubenzuron-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL,

Bromdiolone-d5 (phenyl-d5) (mixture of diastereomers),100 µg/mL,acetonitrile,1mL,