Soil Absolute Grade ™ - Metals Back Catalog number: 91916 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4143-KIT-6X10ML Low level Nitrogen & Sulfur Calibration Set Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline / Sulfur introduced using di-n-Butyl Sulfide Catalogue No. Concentration Matrix: Benzene mg/kg (ppm) S-4143-0 Price on request 678430 Hexachlorobenzene, 100 µg/ml, Acetonitrile, 5ml Price on request 93679 Pesticide Standard, varied µg/mL in Acetone, 1ml Price on request
