| http://www.w3.org/ns/prov#value | - The suspension medium used is selected from cyclic and/or acyclic ethers, aromatic and/or aliphatic hydrocarbons either on their own or in combination with aliphatic alcohols or ketones, nitrogen- or sulfur-containing solvents, such as for example dimethylamide or dimethylsulfoxide, either on their own or in conjunction with formaldehyde or alkali metal or alkaline earth metal salts, lower alcohol
|
