17 alpha(H),21ß(H)-(22RS)-Homohopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 2255.31-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 9452.11-100-CY Dinoseb methyl ether Price on request 34301 1,2-Dichloropropane Price on request 57121 Scandium (Sc) Price on request