2,4-DB, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677418 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98225 VOC Standard Price on request P48-W-CS1,2,3,4,5 Individual Calibration Solutions, 500ul, nonane Price on request 676867 cis-Chlordane, 10mg Price on request