Piperophos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680999 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4142-5-10IO 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 681174 Linalool, 250mg Price on request 674283 D6-Linuron, 10mg Price on request