2,2',3,4,4',5',6-Heptabromodiphenyl ether, 50µg/ml in IO, 1ml Back Catalog number: BDE-183S Availability: In the manufacturer's stock Price on request - + Recommended 53036 Calibration Standard Mix 4 Price on request 683391 4-Methylbenzophenone, 1000mg Price on request 678286 2,4,6-Tribromophenol, 100 µg/ml, Methanol, 1ml Price on request