Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC) Back Catalog number: 10458.30-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended PCB-IS-C100 Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Price on request EN-1948SS Sampling Standard Solution, in Nonane/1.6% toluene, 1,2ml Price on request I721505 3’-Iodo-L-thyronine, 10mg Price on request