2 Ergebnisse für: 253.7
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Visualization of Mercury vapors in UV light - YouTube
https://www.youtube.com/watch?v=JABbofwD3MI
Toxic mercury vapors are invisible under the daylight but you can clearly see them in the UV. First part of video recorded under normal light and second part...
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Visualization of Mercury vapors in UV light - YouTube
http://www.youtube.com/watch?v=JABbofwD3MI&feature=BFa&list=UUuBFcUuKwlKsws-21CIBELg
Toxic mercury vapors are invisible under the daylight but you can clearly see them in the UV. First part of video recorded under normal light and second part...