Photometric determination of carboxylic acid impurities in polymers and organic liquids with the use of the ion pair of trinonyloctadecylammonium and Bromothymol Blue as the colored reagent

Author： Rakhman’ko E.   Zhilko V.   Egorov V.  

Publisher： MAIK Nauka/Interperiodica

ISSN： 1061-9348

Source： Journal of Analytical Chemistry, Vol.60, Iss.1, 2005-01, pp. : 16-20

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