Molinate Back Catalog number: 90794 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14465000 1-(4-Isopropylphenyl)urea, certified, 0.1g Price on request S-4143-025-B 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 Price on request 677717 2,3,5-Trimethylphenol, 100 µg/ml, Acetonitrile, Price on request