4,4'-Dibromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: MBDE-15 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680928 Thionazin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 96032 Internal Standard - Surrogate Mix Price on request 50794 Total Kjeldahl Nitrogen as N Price on request