Chromium (Cr) Back Catalog number: 50055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 36054 EPA Method 552.2 - Haloacetic Acids Price on request 10107.9-50-ME Tris(2,3-dibromopropyl)phosphate, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 126-72-7 Price on request 10639.12-50-T Octabromodibenzofuran Price on request