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 1445.14-K-IO 4-n-Octylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1806-26-4 Price on request 73491 Fexofenadine, 1000µg/ml in MeOH, 1ml Price on request 10614.2-100-MEX5 O,O-Dimethylhydrogenphosphate-13C2 , sodium salt Price on request