(-)-Norgestrel, 100mg Back Catalog number: 676652 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 672903 Rimsulfuron, 100mg Price on request S-4142-2-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 15900-1763-10AN5 Dimethenamid-ESA sodium salt, 10µg/ml in Acetonitrile, 5ml Price on request