Ammonium (NH4+) Back Catalog number: 54256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70307 o-Xylene, 1000µg/ml in MeOH, 1ml Price on request NG-15100-1G Benzoic acid sodium salt, 1g Price on request S-4203-ASS-IOX5 Calibration Mixture S-4203 6 Analytes, each Vol.% as listed in Isooctane. Units : 1x1mL, 5x1mL. Name Vol.% Benzene 3,00 Toluene 10,00 Total Xylenes (C8 + aromatics) 15,00 n-Butylbenzene (C9 + aromatics) 15,00 Isooctane 57,00 Price on request
