bis(2-Ethylhexyl) phthalate,1000µg/ml in MeOH, 1ml Back Catalog number: 70179 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 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 95113 n-Hydrocarbon Standard - EPH Price on request 675137 Carfentrazone (free acid), 100 µg/ml, Acetonitril Price on request