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Chapter 2. Quantitative aspects of analysis

  • Vinod Khatri
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Analytical Methods in Chemical Analysis
Ein Kapitel aus dem Buch Analytical Methods in Chemical Analysis

Abstract

The quantitative analysis is the branch of analytical chemistry where we determine the quantity of the substance. It indicates the amount of each substance in a sample. The amount may be expressed in terms of mass, concentration, or relative abundance of one or all components of a sample. The quantitative analysis can be done by classical methods (gravimetric and volumetric analysis) and instrumental methods (electroanalytical, spectroscopic, and chromatographic analysis). The main steps performed during the quantitative analysis include sampling, field sample pretreatment, laboratory treatment, laboratory assay, calculation, and result. In this chapter, we have discussed the quantitative aspects of analysis.

Abstract

The quantitative analysis is the branch of analytical chemistry where we determine the quantity of the substance. It indicates the amount of each substance in a sample. The amount may be expressed in terms of mass, concentration, or relative abundance of one or all components of a sample. The quantitative analysis can be done by classical methods (gravimetric and volumetric analysis) and instrumental methods (electroanalytical, spectroscopic, and chromatographic analysis). The main steps performed during the quantitative analysis include sampling, field sample pretreatment, laboratory treatment, laboratory assay, calculation, and result. In this chapter, we have discussed the quantitative aspects of analysis.

Kapitel in diesem Buch

  1. Frontmatter I
  2. Preface V
  3. Contents VII
  4. List of authors IX
  5. About the editors XI
  6. Abbreviations XIII
  7. Section I: Analytical chemistry
  8. Chapter 1. Introduction to analytical chemistry 3
  9. Section II: Qualitative and quantitative aspects of analysis
  10. Chapter 2. Quantitative aspects of analysis 23
  11. Chapter 3. Data handling in qualitative and quantitative analysis 37
  12. Section III: Spectrochemical methods of analysis
  13. Chapter 4. UV–visible spectroscopy 59
  14. Chapter 5. Infrared spectroscopy 81
  15. Chapter 6. Flame atomic absorption and emission spectroscopy 117
  16. Section IV: Thermoanalytical Methods
  17. Chapter 7 Thermogravimetric (TG) and derivative thermogravimetric analysis (DTG) 147
  18. Chapter 8. Differential thermal analysis 169
  19. Section V: Electroanalytical Methods
  20. Chapter 9. pH Metry 179
  21. Chapter 10. Conductance 205
  22. Chapter 11 Electrochemistry 229
  23. Section VI: Separation methods and chromatography
  24. Chapter 12. Separation methods in analysis 263
  25. Chapter 13 Chromatographic methods 281
  26. Chapter 14. Chromatographic techniques 293
  27. Index 323
https://doi.org/10.1515/9783110794816-002

Kapitel in diesem Buch

  1. Frontmatter I
  2. Preface V
  3. Contents VII
  4. List of authors IX
  5. About the editors XI
  6. Abbreviations XIII
  7. Section I: Analytical chemistry
  8. Chapter 1. Introduction to analytical chemistry 3
  9. Section II: Qualitative and quantitative aspects of analysis
  10. Chapter 2. Quantitative aspects of analysis 23
  11. Chapter 3. Data handling in qualitative and quantitative analysis 37
  12. Section III: Spectrochemical methods of analysis
  13. Chapter 4. UV–visible spectroscopy 59
  14. Chapter 5. Infrared spectroscopy 81
  15. Chapter 6. Flame atomic absorption and emission spectroscopy 117
  16. Section IV: Thermoanalytical Methods
  17. Chapter 7 Thermogravimetric (TG) and derivative thermogravimetric analysis (DTG) 147
  18. Chapter 8. Differential thermal analysis 169
  19. Section V: Electroanalytical Methods
  20. Chapter 9. pH Metry 179
  21. Chapter 10. Conductance 205
  22. Chapter 11 Electrochemistry 229
  23. Section VI: Separation methods and chromatography
  24. Chapter 12. Separation methods in analysis 263
  25. Chapter 13 Chromatographic methods 281
  26. Chapter 14. Chromatographic techniques 293
  27. Index 323
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Heruntergeladen am 3.10.2025 von https://www.degruyterbrill.com/document/doi/10.1515/9783110794816-002/html
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