Phenol Mix #1 Back Catalog number: 92236 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673273 Ethiofencarb-sulfone, 100 µg/ml, Acetonitrile, 5 Price on request 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 673929 Imazapyr, 10.0 µg/ml, Acetonitrile, 10ml Price on request