COD Calibration Standard Back Catalog number: 51255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3367.22-100 Deltamethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 52918-63-5 Price on request 71617 Cyclooctane Price on request 72304 2-Nitrodiphenylamine Price on request