CWA Semi-Volatiles in Non-Potable Water

1,2,4,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

(+)-(S)-Chlorpheniramine maleate,1000 µg base/mL,MeOH,1mL,

Spiromesifen, 100 µg/ml, Cyclohexane, 1ml