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Scientific journal of the
theoretical and applied
The News of Altai State University
Print ISSN 1561-9443
On-line ISSN 1561-9451
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Content of 3-1(67) 2010
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L.S. Egorova, A.M. Kandaurova

Nitrate Test in Foodstuff

Test systems for definition of nitrate-ions in foodstuff using intensity of test-strips colouring are offered. The given test methods can be used for the simple and fast control of nitrate in real objects.
Key words: test methods, chemical reactions and reagents, test-strips, intensity of coloring, standard color scale, difenilamin.

Full text at PDF, 488Kb. Language: russian.

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