Benzo(g,h,i)perylene D12, 10mg

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

D4-Propyl paraben, 100 µg/ml, Methanol, 1ml

Flufenacet OA, 100µg/ml in Methanol, 1ml