Metals Mix Back Catalog number: 59493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8529.27-100-AN Verruculogen, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 12771-72-1 Price on request S-4142-10-IO Low level Nitrogen Calibration Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4142-0 Blank S-4142-05 0.5 S-4142-1 Price on request 70403 2,4-Diaminotoluene Price on request