2,2',4,4'-Tetrabromodiphenyl ether,50µg/ml IO, 1ml Back Catalog number: BDE-047S Availability: In the manufacturer's stock Price on request - + Recommended 95123 3 VOC Mix #1 Price on request 90378 EPA Method 622 / 8141 - Analytes Price on request 70868 Triclopyr Price on request