2,2',4,5'-Tetrachlorobiphenyl (49) Back Catalog number: 66049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1832.19-100-IO 4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,isooctane,1mL, Price on request 677008 D3-Mepiquat iodide, 10mg Price on request 681998 Glycidyl Stearate, 100 µg/ml, Toluene, 1ml Price on request