alpha-HCH-d6, 100µg/ml in Cyclohexane, 1ml Back Catalog number: 15900-2671D-100 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 91823 Toxaphene Price on request C11735000 Coumarin, certified, 0.25g Price on request MDD-12479 1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request