beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673615 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79679 Phenanthrene-d10 Price on request 673727 Acetamiprid, 100 µg/ml, Ethyl acetate, 5ml Price on request 678036 1,2,3-Trimethylbenzene, 250mg Price on request