Mecoprop, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA14820000AL Availability: In the manufacturer's stock Price on request - + Recommended S-4140-75-10IO Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3 Price on request 676955 Perfluorotetradecanoic acid, 100mg Price on request 59913 Metals Mix Price on request