Phosmet-oxon, 10.0 µg/ml, Acetonitrile, 10ml

Formaldehyde

Aqueous ethanol control EtOH AQ (0.1g/L), 10 x 3.0ml

1,2,3,4,6,8,9-Heptachlorodibenzofuran, 1.2ml x 50ug/ml, toluene