2,2',3,4,4',5,5',6-Octabromobiphenyl Back Catalog number: 9535.12-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 681041 2,4-D-2-ethylhexyl ester, 100mg Price on request 3493.10-100 Propham, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 122-42-9 Price on request 31782 EPA Method 507/1656 Nitrogen Phosphorus Price on request