2,2,3,4,5,5-Hexachlorobiphenyl,BZ-141

1,2,7,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Arochlor 1260 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5

Low level Nitrogen & Sulfur Calibration Set Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline / Sulfur introduced using di-n-Butyl Sulfide Catalogue No. Concentration Matrix: Benzene mg/kg (ppm) S-4143-0