Perfluorobutane sulfonic acid

Custom Hydrocarbon Mix, 100µg/mL each in dichloromethane 0341.12 Biphenyl 8946.6 Nitrobenzene 1100.12 Dibenzofuran

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

n-Alkylbenzene Mixture 16 Analytes, each 1000µg/mL in isooctane; unit: 1x1.1mL Chiron No. Compound CAS No. 0392.10 n-Butylbenzene [104-51-8] 2336.11 n-Pentylbenzene [538-68-1] 0393.12 n-Hexylbenzene [1077-16-3] 3508.13 n-Heptylbenzene [1078-71-3] 03