Photometric cyclic-injection trace determination of phosphate ions in natural waters as an ion associate of phosphomolybdate with Astra Phloxine

被引：0
|
作者：
A. V. Bulatov
P. A. Ivasenko
K. A. Subbotina
A. B. Vishnikin
L. N. Moskvin
机构：
[1] St. Petersburg State University,
[2] Dnepropetrovsk National University,undefined
来源：
Journal of Analytical Chemistry | 2010年 / 65卷
关键词：
Reaction Vessel; Indolinium; Intermediate Solution; Photometric Detector; Sequential Injection Analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A procedure for the automatic photometric determination of phosphate ions in natural waters was developed, based on the formation of a colored ion associate of the reduced form of phosphomolybdic heteropoly anion with a polymethine dye, Astra Phloxine. The detection limit was 5 μg P/L at the sample volume of 0.3 mL.
引用
收藏
页码：234 / 238
页数：4
相关论文
共 18 条
  • [1] Photometric Cyclic-Injection Trace Determination of Phosphate Ions in Natural Waters as an Ion Associate of Phosphomolybdate with Astra Phloxine
    Bulatov, A. V.
    Ivasenko, P. A.
    Subbotina, K. A.
    Vishnikin, A. B.
    Moskvin, L. N.
    JOURNAL OF ANALYTICAL CHEMISTRY, 2010, 65 (03) : 234 - 238
  • [2] Photometric cyclic-injection determination of phosphate and silicate ions simultaneously present in aqueous solutions
    Bulatov, A. V.
    Tsapko, A. A.
    Moskvin, L. N.
    JOURNAL OF ANALYTICAL CHEMISTRY, 2009, 64 (06) : 580 - 584
  • [3] Photometric cyclic-injection determination of phosphate ions in aqueous media using extraction preconcentration
    Bulatov, A. V.
    Subbotina, K. A.
    Moskvin, L. N.
    JOURNAL OF ANALYTICAL CHEMISTRY, 2008, 63 (10) : 960 - 964
  • [4] Photometric cyclic-injection determination of phosphate and silicate ions simultaneously present in aqueous solutions
    A. V. Bulatov
    A. A. Tsapko
    L. N. Moskvin
    Journal of Analytical Chemistry, 2009, 64 : 580 - 584
  • [5] Photometric cyclic-injection determination of phosphate ions in aqueous media using extraction preconcentration
    Bulatov, A.V.
    Subbotina, K.A.
    Moskvin, L.N.
    Journal of Analytical Chemistry, 2008, 63 (10): : 960 - 964
  • [6] Photometric cyclic-injection determination of phosphate ions in aqueous media using extraction preconcentration
    A. V. Bulatov
    K. A. Subbotina
    L. N. Moskvin
    Journal of Analytical Chemistry, 2008, 63 : 960 - 964
  • [7] Sequential injection determination of orthophosphate as ion associate of 12-molybdophosphate with Astra Phloxine
    Khlyntseva, Svitlana V.
    Vishnikin, Andriy B.
    Al-Shwaiyat, Mohammed K. E. A.
    Sklenarova, Hana
    Solich, Petr
    Bazel, Yaroslav R.
    Andruch, Vasil
    TALANTA, 2011, 84 (05) : 1355 - 1360
  • [8] Rapid, sensitive and selective spectrophotometric determination of phosphate as an ion associate of 12-molybdophosphate with Astra Phloxine
    Vishnikin, Andriy B.
    Al-Shwaiyat, Mohammed Khair E. A.
    Bazel, Yaroslav R.
    Andruch, Vasil
    MICROCHIMICA ACTA, 2007, 159 (3-4) : 371 - 378
  • [9] Rapid, sensitive and selective spectrophotometric determination of phosphate as an ion associate of 12-molybdophosphate with Astra Phloxine
    Andriy B. Vishnikin
    Mohammed Khair E. A. Al-Shwaiyat
    Yaroslav R. Bazel
    Vasil Andruch
    Microchimica Acta, 2007, 159 : 371 - 378
  • [10] Flow-injection photometric determination of trace copper in natural waters
    L. N. Moskvin
    G. L. Grigor’ev
    A. L. Moskvin
    O. A. Pisareva
    N. M. Yakimova
    I. A. Ardashnikova
    Journal of Analytical Chemistry, 2000, 55 : 34 - 36
12