15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml

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

1,1-Dichloropropene,100 µg/mL,MeOH,1mL,

2,3,6,7-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane