D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml Back Catalog number: 684690 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-1613CSAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request B5364 1-Butoxy-2,3-difluoro-4-(trans-4-propylcyclohexyl)benzene, 1g Price on request 9563.8-50-AN 6:2MonoPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 150065-76-2 Price on request