Anthraquinone, 250mg Back Catalog number: 674082 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 PFAC-MXC Native PFC Stock Solution, 2µg/ml in MeOH, 1,2ml Price on request 674065 Coumaphos-oxon, 10.0 µg/ml, Cyclohexane, 1ml Price on request