1,2,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: BDF-1278 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9763.7-1G Benzoic acid-(ring-d5), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. Price on request 677710 2-Methylnaphthalene, 100 µg/ml, Acetonitrile, 1m Price on request 72287 Xylitol Price on request