- 期刊
Analysis of Parishin, Parishin B and Parishin C in Gastrodiae Rhizoma by Micellar Electrokinetic Capillary Chromatography
並列摘要
To evaluate the quality of Gastrodiae Rhizoma, a simple, rapid and accurate micellar electrokinetic capillary chromatographic method was developed for the assay of three marker constituents-parishin, parishin B and parishin C. The electrolyte was a buffer solution containing l00 mM sodium cholate and 20 mM sodium dihydrogenphosphate adjusted to pH 6.5 with 20 mM sodium tetraborate. Methylparaben was used as an internal standard and detected at 222 nm. The effects of buffer pH, electrolyte, temperature and voltage on separation are discussed. Regression equations revealed linear relationships (correlation coefficients: 0.9992-0.9998) between the peak-area rations of each marker to methylparaben. The relative standard deviations of three marker constituents ranged between l.23-2.84% (intra-day) and 1.72-3.24% (inter-day). © l998 Elsevier Science B.V.
延伸閱讀
- 張苕旭、周贊綸（1969）。Studies on Reversed-Phase Partition Thin-Layer Chromatography of Rare Earth Elements。化學，(58年1&2)，18-26。https://doi.org/10.6623/chem.1969003
- 林正藍（2009）。Sulfonamide Analyses by Capillary Electrochromatography using Poly(octadecene-divinylbenzene) Monolithic Column〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu200901181
- 林俊吉（2005）。Molecularly Imprinted Polymer and Proline-bonded Phases as Stationary Phases of Capillary Electrochromatography〔博士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2005.00533
- 范芳瑜（1999）。Simultaneous electroanalysis of dopamine, uric acid and ascorbic acid by chitosan - modified glassy carbon electrode〔碩士論文，中山醫學大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0003-2508200911581100
- 吳志弘（2006）。Oil-in-Water Type Microemulsion Electrokinetic Chromatography for the Analysis of Corticosteroids〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2006.01466