Acids Standard Back Catalog number: 92988 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682671 Ethylene carbonate, 1000mg Price on request 2542.14-100MG 5-Chloro-2-(methylamino)benzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1022-13-5 Price on request S-4140-50-IO Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3 Price on request