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—Advantages of Spectrophotometric methods Over other methods.
—The analysis will take minimum time
—It is a cost effective method
—The accuracy of the analysis should fulfil the requirements of pharmacopoeia.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoA Mass Spectrometer allows the analyst to determine the isotopic content of a sample. It does not determine the elemental content. It sees the atomic weight of the ion. If it sees atom mass of 204, it doesn't know if it is Pb204 or Hg204. It is the job of the analyst to determine if it is lead or Mercury. This is done by looked at the results for the masses that are lead or mercury. But all that goes beyond the scope of your question.
Wiki User
∙ 13y agoMass spec is
Fast
Versatile
requires small sample size
can analyze complex mixtures
can give molecular weight and structural info
can even give elemental composition
Very Sensitive
can now be used with large or small analytes
Wiki User
∙ 15y agoit is highly sensitive and so can detect trace amounts of unknown and identify them down to picogram amounts
Wiki User
∙ 13y agoA spectrophotometer can measure at any wavelength and can record a spectrum.
Wiki User
∙ 7y agoMass spectrometry can only be used for pure compounds. The compounds also have to be volatile. In addition, mass spectrometry has to be used with other techniques for sample analysis.
Wiki User
∙ 10y agonothing
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What are types of spectrophotometry?
ugiouyho
What is difference between photospectrometry and spectrophotometry?
There is no such thing as photospectrometry. It's sometimes used when actually meaning spectrophotometry. This usage is incorrect.
What is atomic spectrophotometry?
spectrophotometry is a branch of spectroscopy dealing with measurement of radiant energy transmitted or reflected by a body as function of wave lenght %
Advantages of atomic absorption spectroscopy?
Because it is Gosh get with the programme guys
How do you determine heavy metal in water?
By chemical analysis: Uv-vis absorption spectrophotometry, atomic absorption spectrophotometry, inductively coupled plasma mass spectrometry, inductively coupled plasma emmission spectrometry, polarograhy, phosphorescence fluorometry, flame spectrophotometry, etc.
What is the definition of Spectrophotometry?
The term "Spectrophotometry" refers to an instrument that is often used to determine the intensity of the various wavelengths in a spectrum of light. This tool is a part of analytical chemistry.
What dyes spectroscopic study?
Spectrophotometry can be applied to the study of a large number of substances.
Spectrophotometric methods using light?
For example UV-VIS absorption spectrophotometry.
Who uses atomic absorption spectroscopy?
Atomic absorption spectrophotometry is a method in analytical chemistry.
How do you determine if the nitrate content of groundwater is over epa limits?
by the use of optical spectrophotometry.
What are the applications of Lambert-Beer law?
The Lambert-Beer law is the base of absorption spectrophotometry.
What has the author Frank Twyman written?
Frank Twyman has written: 'Prism and lens making' 'The practice of absorption spectrophotometry with Hilger instruments' -- subject(s): Absorption spectra, Spectrophotometer, Spectrophotometry, Spectrum analysis 'Wavelength tables for spectrum analysis'
