gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673619 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98660 Chlorinated Phenols Standard Price on request 54016 Sulfite (SO32-),1000µg/mL in Water, 3 x 20ml Price on request 95018 PCB Mix 5 ppb Price on request