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Information × Registration Number 0306U001545, 0104U000661 , R & D reports Title Increasing sensitivity, selectiviti and accuraty of atomic absorption determination popup.stage_title Підвіщення вибірковості атомно-абсорбційного вивчення хрому,свинцю та кадмію Head Bugaevski Aleksandr Anatol'evich, Registration Date 20-04-2006 Organization Kharkov National University named after V.N.Karazin popup.description2 The systematic researches of influence of mineral acids, attendant components and their mixture on analytical signal of determinated dements have been conducted nith aim of rise of the selectivity of determination of lead, cadmium, and chromium on models. Data have been systematized and comparative tables have been composed. Appropriateresses of influence of acids and attendant components in atomic abserption determination of the toxicants in propane-butane - air flame have been established. New spectral buffer solutions based en surfactants have been proposed. Their universal properties have been indicated so they elevate the sensibility of determination and selectivity of flame atomic absorption spectrometry. Product Description popup.authors popup.nrat_date 2020-04-02 Close