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Determination of polyhexamethyleneguanidine in presence of alkyldimethylbenzylammonium

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Abstract

Method for determination of polyhexamethyleneguanidine (PG) in presence of alkyldimethylbenzylammonium (ABA) in disinfection preparations was proposed. The method based on absoption measuring of PG and eosin K ion associate at wave length 555 nm in solutions stabilized by sintanol at pH 9,2

About the Authors

S. U. Kreyngold
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


A. N. Kochetov
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


K. A. Shestakov
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


References

1. Бузланова М.М., Каранди И.В., Китаева Д.Х. // Заводская лаборатория. Диагностика материалов, № 4. Т. 63. 2003. С. 18.

2. Крейнгольд C.У. Практическое руководство по химическому анализу дезинфекционных препаратов. М. Экспресспринт, 2002. С. 3


For citation:


Kreyngold S.U., Kochetov A.N., Shestakov K.A. Determination of polyhexamethyleneguanidine in presence of alkyldimethylbenzylammonium. Fine Chemical Technologies. 2006;1(1):63-65. (In Russ.)

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ISSN 2410-6593 (Print)
ISSN 2686-7575 (Online)