| http://www.w3.org/ns/prov#value | - Solvents which can be used are lower alcohols, such as methanol, ethanol and isopropanol, aliphatic ethers, such as diethyl ether, cyclic ethers, such as tetrahydrofuran and dioxane, halogenohydrocarbons, such as chloroform, methylene chloride and 1,1-dichloroethane, or esters, such as, for example, ethyl acetate.
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