3,4,5,6-Tetrachloroguaiacol Back Catalog number: 97617 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54199 Total Settleable Solids Price on request 673535 2,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 56047 Silver (Ag) Price on request