Perfluorobutylphosphonic Acid, 50mg

Melamine micronized, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.

Procymidone, 100 µg/ml, Ethyl acetate, 5ml

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