[The method of refractometric determination of ether in ethanolic and water-ethanolic mixtures].
D000431:Ethanol; D005019:Ethyl Ethers; D055585:Physical Phenomena; D010825:Physics
D005019:Ethyl Ethers; D000431:Ethanol
Metoda refraktometryczna oznaczania eteru w mieszaninach eterowo-etanolowych i eterowo-etanolowo-wodnych.