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Updated: Aug 4, 2026
14:22
Free Radicals in Chemical Biology: from Chemical Behavior to Biomarker Development
Published on: April 15, 2013
[Detection of adenine synthesis intermediate products in the air]
Gigiena Truda I Professional'Nye Zabolevaniia
|January 1, 1989
Abstract:
Photometric procedures of monitoring the content of adenine synthesis intermediate products were developed and optimum conditions of air sample analysis and selection determined. Thus it became possible to establish general exposure levels for (phenylazo) malondinitryl and 4,5,6 triaminopyrimidine sulfate, sensitivity of determination being 0.25 mg/l.
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Strong bases like NaOH or KOH deprotonate the phthalimide to form the corresponding anion, which acts as a nucleophile. Further, the anion attacks an...
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