2,3,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: BDF-2378 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended L-PFPRS Sodium perfluoro-1-propanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request MTCS-M 5-Chloro-2-(2,4-dichloro[13C6]phenoxy)[13C6]phenol, 1.2ml x 50ug/ml, methanol Price on request 50011 ICP Mix Price on request