EPA Method 8330 Analyte

1,2,3-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

2-(Methylthio)benzothiazole, >98%, 25g

3,4-Dichloronitrobenzene, 250mg