2,4-DB Back Catalog number: 83563 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71720 1-Phenyltetradecane Price on request 15900-3680-100AN5 Paraoxon-methyl, 100µg/ml in Acetonitrile, 5ml Price on request 673777 Dazomet, 100 µg/ml, Ethyl acetate, 5ml Price on request