Summary

Uploaded by en:User:Theresa knott at en with the comments, "diagram of a burette over a conical flask with phenolpthalein indicator" and "diagram of a burette over a conical flask with phenolpthalein indicator, drawn by Theresa Knott . The drawing tools that come with microsoft word were used to draw this diagram, which was then copied and pasted into paint shop pro to convert it to a png format."

Then en:H Padleckas added an improved version with the comment, "H Padleckas improved the original picture slightly on March 18, 2005. Same GFDL license continues to apply."

Licensing

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	This licensing tag was added to this file as part of the GFDL licensing update . http://creativecommons.org/licenses/by-sa/3.0/ CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 true true

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License , Version 1.2 or any later version published by the Free Software Foundation ; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License . Subject to disclaimers . http://www.gnu.org/copyleft/fdl.html GFDL GNU Free Documentation License true true