| 摘要 |
<p>Provided is a method for measuring water in a liquid crystal. The method comprises: adding a liquid crystal to be measured into a mixed solvent to form a solvent to be measured, metering a liquid crystal measuring sample from the solvent to be measured, and performing a water measurement on the liquid crystal measuring sample by means of a reaction reagent so as to give a measuring result, wherein the mixed solvent includes a first solvent which is not only mutually soluble with methanol in the reaction reagent but also dissolves the liquid crystal to be measured. The first solvent is isopropanol. The water in the liquid crystal can be released completely. The measuring result is accurate.</p> |
