wat is the role of michelson interferometer in FTIR and He-Ne lase.detailed answer required in simple language



wat is the role of michelson interferometer in FTIR and He-Ne lase.detailed answer required in simpl..

Answer / b.gangatharan

Michelson interferometer is used for very fast scanning from 4000 to 400 cm-1 within seconds in pharma industry.without Michelson interferometer it will take long hours for scanning.
Thanks,
B.gangatharan,
Caplin point,
Puducherry.

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Analytical Chemistry Interview Questions

Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

0 Answers  


why potassium dicromate use in calibration of UV VIIBLE SPECTROCOPY ?

3 Answers  


what is mean by profiling of dissolution

1 Answers  


from compund pka value how to select buffer and column?

2 Answers   Emcure, Zydus Cadila,


How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

0 Answers   Vimta Labs, Graviti Pharmaceuticals,






The boiling point of 1,3 butadiene is -4.4 DC & the boiling point of Pentane is 36.1 DC. Then how come Pentane elute before 1,3 BD in GC analysis?

1 Answers  


Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and apperance ? suggest ?

1 Answers   Orchid,


how can you do the analysis of compound given to u by hplc

2 Answers  


i set electrode to 7 buffer than i used it to check 4 buffer and 10 buffer if the results are not as expected than is it better to set the buffer again to 4 buffer or is there any other method available please let me know ...

2 Answers   Glochem,


How to choose concentration of LOQ solutions for RS analysis? Example.

1 Answers   Indoco Remedies, Abbott,


what is the principle involved in determination of moisture content?

3 Answers  


Why do we use sodium salicylate for Calibration TLC Cabinet U.V Lamps

3 Answers   Matrix, Spar Labs,






Categories
  • Organic Chemistry Interview Questions Organic Chemistry (301)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1254)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (189)