Benzo(b)fluoranthene, 10µg/ml in Acetonitrile, 10m

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

Ponceau MX

(+/-)-3-(4-Methylbenzylidene-d4)camphor, 100µg/ml