Hexavalent Chromium (Cr 6+) Back Catalog number: 54161 Availability: In the manufacturer's stock Price on request - + Recommended 680205 Chlorfenprop-methyl, 100 µg/ml, Acetonitrile, 1m Price on request 38157 CWA Oxygenates Price on request 1355.2-1ML 1,2-Dichloroethane, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-06-2 Price on request