BNA LCS Spike Solution

1,2,4,7/1,2,4,8-Tetrachlorodibenzo-p-dioxin mix, 1.2ml x 50ug/ml, nonane

Permethrin

Chlorpyrifos-d10 (O,O-diethyl-d10),100 µg/mL,isooctane,1mL,