1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin

Calibration Standard PAH IV (Set 5,10,20,40,80,100,200µg/mL) Naphthalene Benzo[b]fluoranthene Benzo[k]fluoranthene 1-Methylnaphthalene Benzo[a]pyrene 2-Methylnaphthalene Benzo[e]pyrene Perylene Acenaphthylene Indeno[1,2,3-cd]pyrene Dibenzofuran Di

Pyrifluquinazon, 100 µg/ml, Acetonitrile, 1ml

Formaldehyde (0.1 ppm)