Scientific journal "The News of Altai State University". 2008 #3(59). Chemistry.

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2008

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L.S. Egorova, V.K. Chebotarev, L.V. Traber, O.V. Varlamova

Test-Definition of Copper (II) with Use of the Paper Impregnated with Complexes of Zinc and Lead with Diatilditiocarbaminat

Chemical analytical tests-methods are an object of research.

The purpose of the work - to show an opportunity of use an indicating paper, impregnated with a complex of zinc with diatilditiocarbaminat as high-sensitivity and selective mean in analytical tests-methods.

During the work tests-papers for definition of copper (II) ions in solution are made, the indicator scale is developed, and the contents of copper (II) in vitamins is also determined by a test-method.

As a result influence of a type of the carrier, and рН of medium on test-definition is investigated.

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