CWA Hexavalent Chromium Back Catalog number: 55096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3867.9-K-ME Coumarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91-64-5 Price on request 3932.4-1ML 1,4-Dichlorobutane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-56-5 Price on request DF-C10-CS4,5,6,7 Individual Calibration Solutions, 200ul, nonane Price on request