17 alpha(H),21ß(H)-(22R)-Homohopane, 50µg/mL in isooctane, 1ml Back Catalog number: 1339.31-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71684 2-Ethyl-1-butene Price on request 59740 ICP-MS Mix #1 Price on request 59604 Conductance @ 20°C [1413 µmho/cm] Price on request