Tetramethylurea Back Catalog number: 71406 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1672.8-K-IO 1,2,7,8-Tetrachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-19-0 Price on request PEO-003S 4-tert-Octylphenol, 100µg/ml in MeOH, 1ml Price on request 673867 Cloquintocet-mexyl, 100 µg/ml, Acetonitrile, 5ml Price on request