epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml Back Catalog number: 685064 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70769 Nitrofen Price on request 70130 3,3’-Dichlorobenzidine Price on request 684986 3,3'-Dichlorobenzidine, 10.0 µg/ml, Acetonitrile, Price on request