ICP-MS Mix Back Catalog number: 59517 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BB-49 2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 66052 2,2’,5,5’-Tetrachlorobiphenyl (52) Price on request 11088.7-100MG 3-Ethylpyridine,neat,neat,100mg, Price on request