PAH-CVS-A Calibration Kit, 5 x 200uL, nonane

Tecnazene, 100 µg/ml, Acetonitrile, 1ml

2,3,7,8-Tetrachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

Fluchloralin, 10 µg/ml, Ethyl acetate, 10ml