U-{13C6}-Kojic Acid Back Catalog number: 10659.6-25-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4143-050-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 ACQ-AQ01-030 Ethanol standard in water,0.1g/L,water, 3mL Price on request 681043 2,4-DB-2-ethylhexyl ester, 250mg Price on request