epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml Back Catalog number: 685071 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95208 Mineral oil (white, light) Price on request EPA-1668IS Internal Standard Stock Solution, 1.2ml, nonane Price on request 71880 2-n-Pentylfuran Price on request