17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml Back Catalog number: 0132.30-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1515.14-K-IO 2,4-Di-sec-butylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1849-18-9 Price on request 71011 n-Dotriacontane Price on request 3089.12-50-IO 2-Bromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2052-07-5 Price on request