d2 C27 ??? (20R)-Cholestane,neat,neat,25mg Back Catalog number: 0977.27-25MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 79633 Pentachloronitrobenzene, 1000µg/ml in Acetonitrile, 1ml Price on request 673648 Paraoxon-ethyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 63128 2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Price on request