1,2,4-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Aroclors 1016/1260

EPA Method 8150 - Analytes

O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL,