کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1242871 | 969649 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Application of pyridylazo and thiazolylazo reagents in flow injection preconcentration systems for determination of metals
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Application of pyridylazo and thiazolylazo reagents in flow injection preconcentration systems for determination of metals Application of pyridylazo and thiazolylazo reagents in flow injection preconcentration systems for determination of metals](/preview/png/1242871.png)
چکیده انگلیسی
Pyridylazo and thiazolylazo reagents are synthetic dyes widely used in analytical chemistry. These reagents are also very attractive for use in preconcentration systems. This paper covers the application of pyridylazo and thiazolylazo reagents in flow injection systems for the determination of metals. The article discusses flow injection preconcentration systems with solid-phase extraction, precipitation and cloud point extraction. The use of pyridylazo and thiazolylazo reagents in flow injection detection systems is also presented. The relative advantages and drawbacks of these systems are discussed. The application of pyridylazo and thiazolylazo reagents in new systems is presented in the concluding part of this review article.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 79, Issue 1, 30 June 2009, Pages 2–9
Journal: Talanta - Volume 79, Issue 1, 30 June 2009, Pages 2–9
نویسندگان
Patrícia Xavier Baliza, Sérgio Luis Costa Ferreira, Leonardo Sena Gomes Teixeira,