Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml Back Catalog number: M8FOSA-I Availability: In the manufacturer's stock Price on request - + Recommended 3257.15-K-IO Methyl 9-trans-tetradecenoate, 1000µg/ml in Isooctane, 1ml Price on request 677898 Aldrin, 100 µg/ml, Acetonitrile, 1ml Price on request 0416.13-150-CYX5 n-Tridecane, ?13C: -33.47, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-50-5 Price on request