2,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679456 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681516 Cycloxydim Metabolite BH 517-5-OH-TGSO2, 100 µg/ml Price on request DF-B10-CS1,2,3,4 Individual Calibration Solutions, 200ul, nonane Price on request 95502 BTEX & Naphthalene & Tetrachloroethene Price on request