Pesticide Mix 18, 10ug/ml in Toluene, 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

4-Hydroxy-2,2',5'-trichlorobiphenyl, 5mg

Bixin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 6983-79-5