3,4,5,6-Tetrachloroguaiacol Back Catalog number: 97617 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57911 Sodium (Na) Price on request 500976 Vinyl chloride, certified ref. material, 2000μg/mL in MeOH, 1ml Price on request 8909.14-100-T 5-Methyl-2,2',4,4'-tetrachlorodiphenylmethane Price on request