D5-Acetochlor, 100 µg/ml, Acetonitrile, 1ml

Haloacetic Mix, 1000µg/ml in MTBE, 1ml

1,2,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Perfluoro-4-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol