4-tert-Octylphenol-13C6 Back Catalog number: 9767.14-1MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 95175 Fermentation Standard #1 Price on request 9289.15-100-MEX5 O-Desmethyl tramadol-d6 (racemic) , 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 16412-54-7 Price on request 3144.19-K-IO Nonadecanoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 646-30-0 Price on request