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High-performance liquid chromatography syringe

For high-performance liquid chromatography (HPLC) analysis samples (0.5 mL) were clarified by centrifugation at 14000 Gav for 5 min and the supernatant was decanted, filtered through a 0.2 yim in-line syringe filter and analysed directly by chiral HPLC (see below). [Pg.321]

J,m poly(tetrafluoroethylene) (PTFE) syringe-tip filters High-performance liquid chromatography (HPLC) system equipped with Quaternary pump Diode array detector Vacuum degasser... [Pg.1251]

Caprioli and Lin first described this method for the characterization of penicillin G in 1990 [19]. A diagram of the microdialysis/cfFAB experimental setup used is shown in Fig. 8. Dialysate was allowed to collect in a 20- dL sampling loop via syringe pump. After collection, the injection valve was switched and a high-performance liquid chromatography pump was used to deliver the microdialysis sample to the mass spectrometer. Mass spectra of penicillin from both a standard and an in vivo microdialysis sample (shown in Fig. 9) compare well. [Pg.389]

Risner, C.H. A high-performance liquid chromatography method for the analysis of chlorogenic acid, caffeic acid, /7-coumaric acid, ferulic acid, 7-hydroxycoumarin, scopoletin, rutin and kaempferol 3-rutinoside, quer-citin, and syringic acid in tobacco and other matrices R DM, 1988, No. 48, February 3, see www.ijrtdocs. com 506307056 -7080. [Pg.1388]

See other pages where High-performance liquid chromatography syringe is mentioned: [Pg.769]    [Pg.3]    [Pg.644]    [Pg.73]    [Pg.1106]    [Pg.110]    [Pg.326]    [Pg.88]    [Pg.88]    [Pg.469]    [Pg.97]    [Pg.170]    [Pg.175]    [Pg.73]    [Pg.188]    [Pg.359]    [Pg.76]    [Pg.242]    [Pg.738]    [Pg.812]    [Pg.1472]    [Pg.204]    [Pg.131]    [Pg.496]    [Pg.170]    [Pg.357]    [Pg.1447]    [Pg.258]    [Pg.17]    [Pg.184]    [Pg.62]    [Pg.512]    [Pg.1950]   
See also in sourсe #XX -- [ Pg.494 ]



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