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File:Toluene ei ms.PNG

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Toluene_ei_ms.PNG ‎(800 × 600 pixels, file size: 29 KB, MIME type: image/png)

Summary

Description
English: Electron Ionization (EI) Mass Spectrum (MS) of Toluene, C7H8.
Note the parent peak at m/z = 92 representing the molecular mass of toluene divided by a charge of +1.
Date First uploaded into WikiCommons on April 22, 2007 and slightly edited and converted from *.gif to *.PNG format on March 24, 2009.
Source This image is based on File:Toluene ei ms.gif, originally from: http://webbook.nist.gov/cgi/cbook.cgi?Name=toluene, uploaded into WikiCommons by User:Kkmurray on April 22. 2007, and slightly edited and converted from *.gif to *.PNG format by H Padleckas (talk) on March 24, 2009.
Author Originally US Government-NIST, uploaded into WikiCommons by User:Kkmurray, and slightly edited and converted from *.gif to *.PNG format by H Padleckas (talk).
Other versions File:Toluene ei ms.gif

Licensing

Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

mass

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depicts

File history

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Date/TimeThumbnailDimensionsUserComment
current18:49, 24 March 2009Thumbnail for version as of 18:49, 24 March 2009800 × 600 (29 KB)H Padleckas{{Information |Description={{en|1=Electron Ionization (EI) Mass Spectrum (MS) of Toluene.}} |Source=http://webbook.nist.gov/cgi/cbook.cgi?Name=toluene |Author=US Government |Date=April 22, 2007 |Permission= |other_versions=File:Toluene ei ms.gif

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