Bromide (Br-) Back Catalog number: 54107 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 681333 1,2,4-Trimethylbenzene, 1ml Price on request PN-41S 1,2,7,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 71646 Isobutyl propionate Price on request