beta-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673616 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96730 Diethylene glycol Price on request 73410 1,4-Diacetylbenzene Price on request 72576 4-Cumylphenol Price on request