D6-Pirimiphos-methyl, 100 µg/ml, Acetonitrile, 1

Nitrogen Calibration Set-High Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03

2,2',3,4,5'-Pentachlorobiphenyl (87)

1,2-Dichloroethane, 100 µg/ml, Methanol, 5ml