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PubMed · 7141527

An analytical method for simple N-nitrosamides.

R Saul·W R Bruce·M C Archer
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Abstract

A clean-up method is described which sufficiently removes interfering chemicals from feces so that the colorimetric procedure of Preussmann & Schaper-Druckrey (1972), or HPLC with UV detection, can be used reliably to detect N-nitrosamides. The method has given reasonably good recoveries of four different N-nitrosamides intentionally added to feces. The method, or parts of it, should be applicable to the clean-up of other complex samples, such as food, biological tissues and body fluids.

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ColorimetryFecesHumansNitroso CompoundsJournal ArticleResearch Support, Non-U.S. Gov't

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R Saul, W R Bruce, M C Archer. 1982. An analytical method for simple N-nitrosamides.. https://pubmed.ncbi.nlm.nih.gov/7141527/

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