Conductance @ 20°C Back Catalog number: 54231 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73544 delta-Valerolactam Price on request S-4141-75-IO 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 71250 Omethoate, 1000µg/ml in MeOH, 1ml Price on request