2,3,5,6-Tetrachlorophenol-PFB derivative Back Catalog number: 71572 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3488.13-100-CY Procymidone Price on request 63132 2,2',3,3',4,6'-Hexachlorobiphenyl (132) Price on request 79090 1,4-Dioxane Price on request