Cyclodextrin based optosensor for the determination of quinine

被引：8
|
作者：
Gong, ZL
Zhang, ZJ
机构：
[1] SHAANXI NORMAL UNIV,DEPT CHEM,XIAN 710062,PEOPLES R CHINA
[2] NANJING UNIV,DEPT CHEM,NANJING 210008,PEOPLES R CHINA
来源：
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1997年 / 357卷 / 08期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1007/s002160050311
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A flow-through optosensor for quinine is described. It has been developed in conjunction with a flow-injection analysis system and uses immobilized beta-cyclodextrin as the sensing agent. The detection limit for quinine was 0.20 ng ml(-1) with a relative standard deviation of 2.1% for the determination of 0.05 mu g ml(-1) (n = 7) of quinine. The method has been successfully tested for the determination of quinine in some pharmaceutical preparations.
引用
收藏
页码：1093 / 1096
页数：4
相关论文
共 50 条
  • [31] Development of a multicommuted flow-through optosensor for the determination of a ternary pharmaceutical mixture
    Gilbert-Lopez, B.
    Llorent-Martinez, E. J.
    Ortega-Barrales, P.
    Molina-Diaz, A.
    JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2007, 43 (02) : 515 - 521
  • [32] AN IMMUNOASSAY FOR DETERMINATION OF QUININE IN SOFT DRINKS
    WARD, CM
    MORGAN, MRA
    FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT, 1988, 5 (04): : 555 - 561
  • [33] SPECTROFLUORIMETRIC DETERMINATION OF ORTHOPHOSPHATE AS QUININE MOLYBDOPHOSPHATE
    KIRKBRIGHT, GF
    NARAYANA.R
    WEST, TS
    ANALYST, 1972, 97 (1152) : 174 - +
  • [34] RAPID FLUORIMETRIC DETERMINATION OF QUININE IN SOFTDRINKS
    NUIJENS, JM
    VANDERVE.H
    ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG, 1973, 153 (02): : 97 - 98
  • [35] The micro determination of quinine in blood and tissues
    Kelsey, FE
    Geiling, EMK
    JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS, 1942, 75 (02): : 183 - 186
  • [36] SPECTROPHOTOMETRIC DETERMINATION OF QUININE IN SOFT DRINKS
    RAO, MV
    KRISHNAMACHARYULU, AG
    SATTIGERI, VD
    MANJUNATH, MN
    NAGARAJA, KV
    KAPUR, OP
    JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, 1984, 21 (05): : 266 - 268
  • [37] DETERMINATION OF QUININE HYDROCHLORIDE WITH BROMOCRESOL GREEN
    SIEDLANOWSKAKROWCZYNSKA, H
    MICHNA, M
    ACTA POLONIAE PHARMACEUTICA, 1981, 38 (01): : 81 - 86
  • [38] RAPID CONTINUOUS EXTRACTION AND DETERMINATION OF QUININE
    KYKER, GC
    MCEWEN, MM
    JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1947, 32 (02): : 196 - 205
  • [39] Native fluorescence flow-through optosensor for the fast determination of diphenhydramine in pharmaceuticals
    Reguera, IP
    Rubio, MG
    Diaz, AM
    ANALYTICAL SCIENCES, 2004, 20 (05) : 799 - 803
  • [40] Native Fluorescence Flow-through Optosensor for the Fast Determination of Diphenhydramine in Pharmaceuticals
    Isabel Pascual Reguera
    María Guardia Rubio
    Antonio Molina DíAz
    Analytical Sciences, 2004, 20 : 799 - 803
12345