Quantitative drop analysis. VI. Total nitrogen by diffusion
A diffusion method for analysis of nitrogen containing solutions on the drop scale is described. The amounts of nitrogen in the samples reported varied between 1.18γ and 9.46γ.
A new type of diffusion cell making this determination possible is described.
The mean error over the range reported was about 1 percent with the maximum error of the lowest amounts, about 5 percent.
KeywordsTotal Nitrogen Diffusion Cell Copper Sulfate Distillation Method Ammonium Sulfate Solution
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