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Information × Registration Number 0207U002611, 0104U000699 , R & D reports Title Development and verification of analytical methods for toxic microcomponents in waters in connection with necessity of improvement of existing standards popup.stage_title Head Goncharuk V.V., Registration Date 06-02-2007 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 New methods were developed and improved for the determination of water-soluble polymers of cationic type with bactericide and floculant properties, anionic surfactants of polyamines, active chlorine and total organic carbon. New procedures were developed for arsenic determination by chemiluminescence method with gas extraction, thallium by stripping voltammetry method using coprecipitation on collector for extra preconcentration.Highly sensitive rapid photometric extraction-free methods were developed for the determination of traces of Zinc, Nickel and Cobalt which have a number of advantages in comparison with standard procedures. These methods were used for methodical preparation of portable water analysis laboratory "Aqua-Test". Product Description popup.authors popup.nrat_date 2020-04-02 Close