Hexavalent Chromium (Cr 6+) Back Catalog number: 50787 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1095.9-K-IO 2-Methylbenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4265-25-2 Price on request 30063R EPA Method 502/524 High Conc VOC Mix #6 Price on request 11751.12-100-IO 2,3,3',4,5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request