1-Methylpyrene, 100mg Back Catalog number: 683700 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678105 Pyracarbolid, 100 µg/ml, Acetonitrile, 1ml Price on request H-199N 1,4-Dimethylnaphthalene, 10mg Price on request S-4142-05-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