Hexavalent Chromium (Cr +6) Back Catalog number: 54172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20011800IO PCB No. 118, 10µg/mL in Isooctane, 10ml Price on request 1111.13-100-T 2,7-Dinitrofluorene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5405-53-8 Price on request 93539 Volatile Standard - 5X Price on request