17ß(H),21 alpha(H)-Hopane, 100µg/mLin isooctane, 1ml Back Catalog number: 0612.30-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 92351 Semi-Volatile Mix - Data Chem Price on request 94304 Aliphatic Hydrocarbon Standard C5-C12 Price on request 59610 IC Anions Cal Std - COA Level 2 Price on request