Advantages of icp-aes method, Chemistry

Advantages of ICP-AES method:

The wide applicability of ICP-AES in the quantitative analysis of various materials can be attributed to the following advantages.

  • Rapid and concurrent multi-element analysis.
  • Lack of chemical interferences.
  • High temperature of the excitation source: 5000 to 10000K.
  • Low sample requirements.
  • Absence of self absorption, a cause of non-linear calibration plots in FES.
  • Validity of calibration curves over 4 to 6 sequence of magnitude.
  • Low detection limits: 1 to 100 ng/g or µg/l (part per billion).
  • Good accuracy and precision: that is relative standard deviation of about 1 percent.
  • Applicability to components that are difficult to be determined by AAS: B, C, Ce, La, Nb, Pr, S, P, Ti, Ta, V and Zr can also be measured.

 

Posted Date: 1/10/2013 3:12:46 AM | Location : United States







Related Discussions:- Advantages of icp-aes method, Assignment Help, Ask Question on Advantages of icp-aes method, Get Answer, Expert's Help, Advantages of icp-aes method Discussions

Write discussion on Advantages of icp-aes method
Your posts are moderated
Related Questions
characteristic of solvents

The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all the energy obtained from burning 1.20 pounds of butane (fuel v

I WANT TO DISCUSS ABOUT IRON CHEMICAL ANALYSIS.POSSIBLE THAT?.

what are metal carbonyls and its cllasification?what is the main reason for the stability of different metal carbonyls

Chemical Changes During the processing and storage of foods, several chemical changes occur that involve the internal food components and the external environmental factors. T

Q. Important applications of indium? The most important applications of indium are in protection of bearings against wear and erosion in low melting alloys and in electronic de

Equilibria Equilibrium can also exist in between the same species in two different forms e.g. liquid and solid, liquid and gas. An equilibrium constant may also be produced for

chain shortening in aldoses

The hybradization state of the Fe among [Fe(CN)6]3-,[Fe(CO)5] and [Fe(H2O)6]2+ is   Ans) D2SP3,DSP3,SP3D2

what is atomic radii