CLP Pesticide Matrix Spiking Solution Back Catalog number: 20020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4141-75-10IO Nitrogen Calibration Set-High Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03 Price on request C14283760 Imidacloprid-olefin, certified, 10mg Price on request 681833 D7-Propazine, 100 µg/ml, Acetonitrile, 1ml Price on request