Acids Supplemental Standard Back Catalog number: 95641 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBDE-47 2,2',4,4'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request TBB-809D Chemische Fabrik Kalk Bromkal80-9D® Nonabromobiphenyl, 1.2ml x 100ug/ml, nonane Price on request 92703 Surrogate Standard Price on request