4,4'-Sulfonylbis(2,6-dibromophenol), 98% Back Catalog number: 10481.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S274982 Serotonin-d4 Hydrochloride, 2,5mg Price on request DF-IS-F200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 59984 ICP-MS Calibration Standard Price on request