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Colorimetric determination of formaldehyde via free radical formation

✍ Scribed by James W. Munson; Thomas G. Hodgkins

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
311 KB
Volume
64
Category
Article
ISSN
0022-3549

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✦ Synopsis

Aliphatic aldehydes react with 2,3-dimethyl-2,3-bis-(hydroxylamino)butane and sodium periodate for form colored free radicals. These radicals were stabilized with pyridine in aqueous solution. Low levels of formaldehyde in aqueous solutions were determined utilizing this reaction.

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