Low Level Hexavalent Chromium Back Catalog number: 55198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1811.12-50-T Decabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1163-19-5 Price on request 2081.6-K-IP 2,3,4,5-Tetrachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 4901-51-3 Price on request 678383 DEET, 100 µg/ml, Acetonitrile, 5ml Price on request