Chromium (Cr) Back Catalog number: 57224 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93595 EPA Method 8141 Standard Price on request 683764 Dimethyldodecylamine, 1000mg Price on request 8818.12-100-IO 2,2',3,3',4,5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-17-2 Price on request