| 摘要 |
<p>A method of determining the concentration of a nonelectrolyte contained in an electrolyte solution, which comprises preparing a graph showing the relationship between electric conductivity and nonelectrolyte concentration by measuring the electric conductivities of various solutions each containing a mixture of an electrolyte with a nonelectrolyte and determining the concentration of a target nonelectrolyte contained in the solution on the basis of the above graph by using the measured electric conductivity of the solution.</p> |
