ICP-MS Memory Check Solution B Back Catalog number: 52117 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679128 2-Dodecylphenol, 250mg Price on request 679074 Methoprene, 100mg Price on request 2647.12-50-IO 2,3,3',4,4',5,5',6-Octabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446255-56-7 Price on request