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    HUANG Rong-qing, LI Yan-ling, LUO Chuan-huan, ZHANG Ning, YANG Wen-cai, LIANG Xiao-dong, PEI Feng-xian, QIN Fang-fang. COMPARATIVE STUDY OF THE DETERMINATION OF AMINOGUANIDINE BICARBONATE BY IODOMETRY AND PHOTOMETRY[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART B:CHEMICAL ANALYSIS, 2006, 42(3): 192-193.
    Citation: HUANG Rong-qing, LI Yan-ling, LUO Chuan-huan, ZHANG Ning, YANG Wen-cai, LIANG Xiao-dong, PEI Feng-xian, QIN Fang-fang. COMPARATIVE STUDY OF THE DETERMINATION OF AMINOGUANIDINE BICARBONATE BY IODOMETRY AND PHOTOMETRY[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART B:CHEMICAL ANALYSIS, 2006, 42(3): 192-193.

    COMPARATIVE STUDY OF THE DETERMINATION OF AMINOGUANIDINE BICARBONATE BY IODOMETRY AND PHOTOMETRY

    • A comparative study demonstrated that both the iodometry and photometry could be used for the determination of aminoguanidine bicarbonate.The iodometry was easy to operate and spent less analysis time and had a better precision,compared to the photometry.RSDs of the analytical results,which were separately obtained by the analysis of the same sample (n=9) using iodometry and photometry,were 2.8% and 0.54% respectively.
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