Aroclor 1232 & Tetrachloro-m-xylene

WS Anions - Cal Check

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

2,4-Diaminotoluene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 95-80-7