gamma-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674482 Citrate-Extraction-Mix Price on request 3658.6-1G 1,3-Dibromobenzene Price on request 676267 Fenthion-oxon-sulfone, 100 µg/ml, Acetonitrile, Price on request