1,4-Butanediol Back Catalog number: 97478 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53031 Spike Sample Standard 3 Price on request 8233.2-1G 1,1,2,2-Tetrachloroethane Price on request 676238 Chlorpropham, 100 µg/ml, Acetonitrile, 1ml Price on request