3,3',4,4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-77 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91899 EPA Method 507/8085 Pesticide Mix #1 Price on request S-4354-10-5ME ISO 8165-1 Internal Control Stock Standard Solution 2 2,5-Dibromophenol [28165-52-8] 2470,6 Price on request 91873 Volatile Standard Price on request