2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules Back Catalog number: S-4037-0-10IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 57190 Thorium (Th) Price on request DF-IS-E200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 1971.12-5MG 2,2',4,4',5,5'-Hexabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 68631-49-2 Price on request