6-Fluorothio-4-chromanone, , Solvent-, Unit , # of units-, Cas.no. 21243-18-5

Cyclohexanone, 1000µg/ml in Water, 1ml

2,2',3,3',4',5-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

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