17 alpha(H),21ß(H)-25-Norhopane, 1µg Back Catalog number: 2638.29-1UG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 94401 Hydrocarbon Mix #1 Price on request 677569 Rotenone, 100 µg/ml, Methanol, 1ml Price on request MOPCB-2004S 4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml Price on request