Quantitative Analysis of Methacycline Hydrochloride by Direct Potentiometry Using the Internal Solid Contact Sensor

この論文にアクセスする

この論文をさがす

著者

抄録

An internal solid contact sensor (ISCS) for the determination of methacycline hydrochloride (MC·Cl), Pt/PPy/PVC(MC-PT), is described, based on the use of conducting poly(pyrrole) (PPy) as solid contact material and MC-phosphotungstate (PT) as the ion exchanger and dibutyl phthalate (DBP) as the plasticizer. A direct potentiometric method for the quantitative analysis of MC·Cl is also described. Under the condition of pH 2.7, the linear concentration range, slope (25°C) and detection limit of the sensor are 6.4 × 1.0<sup>-6</sup> - 3.0 × 1.0<sup>-3</sup> M, 52.4 ± 0.2 mV/decade and 4.4 × 1.0<sup>-6</sup> M, respectively. The response time is <5 s. The determinations of MC·Cl in tablets were carried out by direct potentiometry. The average recovery and relative standard deviation are 100.1 and 0.7% (<i>n</i> = 4), respectively.

収録刊行物

  • Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 23(2), 231-233, 2007-02-10

    The Japan Society for Analytical Chemistry

参考文献:  11件中 1-11件 を表示

  • <no title>

    MARBLE M.

    Immunotherapy Weekly 7(26), 10, 1999

    被引用文献1件

  • <no title>

    SUN X. X.

    IL. FARMACO 59, 307, 2004

    被引用文献1件

  • <no title>

    The United States Phamacopoeia Convetion Inc.

    U.S. Pharmacopoeia, 1995

    被引用文献1件

  • <no title>

    Commission of the Ministry of Health Beijing

    Chinese Pharmacopoeia, 2000

    被引用文献1件

  • <no title>

    SUN X. X.

    Fenxi Ceshi Xuebao 4, 1, 2003

    被引用文献1件

  • <no title>

    NAGELS L. J.

    Trends Anal. Chem. 19(7), 410, 2000

    DOI 被引用文献1件

  • <no title>

    MOATS W. A.

    J. Agric. Food Chem. 48, 2244, 2000

    被引用文献2件

  • <no title>

    YU J. S.

    Cancer Res. 56, 5423, 1996

    被引用文献1件

  • <no title>

    SUN X. X.

    Talanta 58, 387, 2002

    被引用文献1件

  • <no title>

    ABOUL-ENEIN H. Y.

    Sensors 2, 424, 2002

    DOI 被引用文献2件

  • <no title>

    BUCK R. P.

    Pure Appl. Chem. 66, 2527, 1994

    DOI 被引用文献13件

各種コード

  • NII論文ID(NAID)
    10018497812
  • NII書誌ID(NCID)
    AA10500785
  • 本文言語コード
    ENG
  • 資料種別
    NOT
  • ISSN
    09106340
  • NDL 記事登録ID
    8628920
  • NDL 雑誌分類
    ZP4(科学技術--化学・化学工業--分析化学)
  • NDL 請求記号
    Z54-F482
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ