Selenium (Se) Back Catalog number: 57234 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4140-03-10IO 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 S-FC2072S-1.2ML Alachlor (ring 13C6), 100ug/ml in n-Nonane, 1,2ml Price on request 680264 D3-Glufosinate-N-acetyl, 100 µg/ml, Water, 1ml Price on request
