gamma-HCH, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 673955 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97155 Semi-Volatile Mix #1 Price on request 96728 alpha-Ketoglutaric acid Price on request 94804 OP Pesticide Mix C Price on request