Rapid Determination of Nitroguanidine an
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T. H. Chen
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Article
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1979
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John Wiley and Sons
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English
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## Abstract A rapid method for simultaneous determinations of nitroguanidine and nitrate ion in the spent sulfuric acid has been developed. This method consists of merely diluting an aliquot of sample with water and measuring the absorbances of nitroguanidine and nitrate ion at 265 nm and 203 nm, r