Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review,        editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code

Yuan Cheng, Wang Jingxiang, Liang Zhu, . Determination of sodium, kalium, magesium and calcium in liquor of cardioplegia by high performance liquor chromatography-indirect photothetric determination method[J]. Journal of Pharmaceutical Practice and Service, 1997, (4): 234-237.
Citation: Yuan Cheng, Wang Jingxiang, Liang Zhu, . Determination of sodium, kalium, magesium and calcium in liquor of cardioplegia by high performance liquor chromatography-indirect photothetric determination method[J]. Journal of Pharmaceutical Practice and Service, 1997, (4): 234-237.

Determination of sodium, kalium, magesium and calcium in liquor of cardioplegia by high performance liquor chromatography-indirect photothetric determination method

  • To determine the content of sodium,kalium, magnesium and calcium in liquor of cardioplegia by HPLC-IPD method.METHOD: The chromatographic system consisted of Soherisorb SCX column and mobile phase of the solution of 0.35 mmol/L cerium sulphate in water-acetonitrile(85:15), that were regulated to pH 3.2~3.4 with phosphoric acid.Ceritnn was a balance-ion in mobile phase, therefore the content of sodium, kalium, magnesium and calcium were determined directly by photometer.The detected wave length was UV254 um.RESULTS:The mean recovery of 4 ion were between in 97~104% and deteCtion limits of sodium,kalium,magnesium and calcium were 5, 8, 5 and 4 ng.There was noremarkable betWeen in this HPLC-IPD method and titrative method.CONCLUSION: The method is constant, sensitive, have a concentration and is good for determination of sodium, kalium, magnesium and calcium concentration.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(2119) PDF downloads(367) Cited by()

Related
Proportional views

Determination of sodium, kalium, magesium and calcium in liquor of cardioplegia by high performance liquor chromatography-indirect photothetric determination method

Abstract: To determine the content of sodium,kalium, magnesium and calcium in liquor of cardioplegia by HPLC-IPD method.METHOD: The chromatographic system consisted of Soherisorb SCX column and mobile phase of the solution of 0.35 mmol/L cerium sulphate in water-acetonitrile(85:15), that were regulated to pH 3.2~3.4 with phosphoric acid.Ceritnn was a balance-ion in mobile phase, therefore the content of sodium, kalium, magnesium and calcium were determined directly by photometer.The detected wave length was UV254 um.RESULTS:The mean recovery of 4 ion were between in 97~104% and deteCtion limits of sodium,kalium,magnesium and calcium were 5, 8, 5 and 4 ng.There was noremarkable betWeen in this HPLC-IPD method and titrative method.CONCLUSION: The method is constant, sensitive, have a concentration and is good for determination of sodium, kalium, magnesium and calcium concentration.

Yuan Cheng, Wang Jingxiang, Liang Zhu, . Determination of sodium, kalium, magesium and calcium in liquor of cardioplegia by high performance liquor chromatography-indirect photothetric determination method[J]. Journal of Pharmaceutical Practice and Service, 1997, (4): 234-237.
Citation: Yuan Cheng, Wang Jingxiang, Liang Zhu, . Determination of sodium, kalium, magesium and calcium in liquor of cardioplegia by high performance liquor chromatography-indirect photothetric determination method[J]. Journal of Pharmaceutical Practice and Service, 1997, (4): 234-237.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return