delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679659 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72198 L-Lysine Price on request 676709 (-)-Cotinine, 25mg Price on request L20950902CY PAH-Mix 9 deuterated, 10 ng/µl, 10ml Price on request