11-Nor-9-carboxy-delta9-THC-D9, 0.1mg/ml in MeOH, 1ml

Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 1ml

Ethylene bis(tetrabromophthalimide), 50µg/ml in Toluene, 1ml

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3