Chitin, Practical Grade, 1g Back Catalog number: C300800-1G Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended S-4141-10-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 50613 Chloride 20 µg/mL (Cl-) Price on request 675658 Silafluofen, 10 µg/ml, Ethyl acetate, 10ml Price on request