2,3,4,6-Tetrachlorophenol-PFB derivative Back Catalog number: 71581 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9692.24-1G Tetraphenyltin, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 595-90-4 Price on request 71804 Dextrin Price on request DFP-IS-B10 Mass-Labelled PCDD & PCB Internal Standard Solution, 1.2ml, nonane Price on request