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 34054 EPA Method 552.1 - Haloacetic Acids Price on request 50396 15 Component Metals Mix Price on request 71549 2,2,5,5-Tetramethyltetrahydrofuran Price on request