2,3,3',4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-56 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 32027 EPA Method 525 Pesticide Mix #2 Price on request 8673.12-100-AN Norflurazon Price on request 20277 Prosulfocarb-d7, 2,5mg Price on request