| http://www.w3.org/ns/prov#value | - Of these many water-soluble organic solvents, polyhydric alcohols such as diethylene glycol and glycerol, and lower alkyl ethers of polyhydric alcohols, such as triethylene glycol monomethyl (or ethyl or n-propyl or isopropyl or n-butyl or isobutyl) ether are preferred.
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