17 alpha(H),21ß(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 1321.29-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50005 1-Chlorooctadecane Price on request 79664 Phenanthrene Price on request 3658.6-1G 1,3-Dibromobenzene Price on request