Topic: History of Gas Chromatography
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Answers to Common Questions
What is Gas Chromatography?
Gas chromatography is a process used to identify complex compounds by breaking them up into smaller ones using gas. Breaking a compound into simple parts helps us identify the compound. Look here for more information: http://www.rpi.edu/dep... Read More »
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How does Gas Chromatography Work?
Gas chromatography separates chemicals based on the ease with which they evaporate into a gas, also known as the volatility. The chemical mixture being analyzed is injected and carried through the instrument by an inert gas. There is a colu... Read More »
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What are the Errors in gas chromatography?
· Taking and giving sample incorrectly · Missing quantity control by statistics · Incorrect mixing which will give you a false data density, false integration start and stop because of poor peak detection, false base line positioning. Read More »
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Featured Content:
History of Gas Chromatography
Chromatography is a way of separating two or more chemical compounds, such as proteins. There are different kinds of chromatography such as gas, high pressure liquid, or ion exchange chromatography. More »
Source: healthline.com
More Common Questions
Answers to Other Common Questions
Gas chromatography can only be used in cases where the substances can be vaporized without decomposing and where they can be vaporized at a reasonable temperature (i.e. not so hot that it destroys the column packing).
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They are: to test the purity of a particular substance; to separate different components of a mixture.
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Source: http://wiki.answers.com/Q/What_are_the_uses_of_gas_chromatography
A. J. P. Martin
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Source: http://wiki.answers.com/Q/Who_discovered_gas_chromatography
It is used to check purity of gas. persentage of a gas in a mixed gas. I have seen it in Producer gas plant . It is used here to check % CO, %O2 in the gas . This total automated Gas Chromatograph gives Graphical Output to the PLC or Script...
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its completely and utterly rubbish and doesn't work it is only for the movies
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Variant: GC-IR A form of Fourier-transform infrared (FT-IR) used to identify small amounts of gas obtained by gas chromatography. Since functional groups in molecules are characteristic in infrared spectra this produces information to suppl...
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Source: http://www.answers.com/topic/gas-chromatography-infrared
