Retention Time Verification Standard Back Catalog number: 51136 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684513 Fenbutatin oxide, 10.0 µg/ml, Methanol, 10ml Price on request 9114.13-100-IO Hydroxyisohexyl-3-cyclohexene carboxaldehyde, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31906-04-4 Price on request 71355 3,4-Dimethylhexane Price on request