2,3,4,6-Tetrachlorophenol-PFB derivative Back Catalog number: 71581 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91354 Volatile Mix, 200µg/ml in MeOH, 1ml Price on request 673571 Ethofumesate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 50478 Selenium (Se) Price on request