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December 2, 2012 - Normal flame color in Hazard Test.
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December 2, 2012 - Normal flame color in Hazard Test.

Here you can see the difference between the wire dipped in the sample (green flame) indicating a chlorinated compound versus the clean water sample which displays no color change.

U.S. EPA photo by Jeanethe Falvey. Original public domain image from Flickr

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Public DomainFree CCO U.S. Government image for Personal and Business use

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December 2, 2012 - Normal flame color in Hazard Test.

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