Useful solvents can comprise water, {HEAD ~ alcohols} such as methanol, ethanol, propanol and {TAIL ~ isopropanol}, N methylpyrrolidone, aromatics such as benzene, toluene and xylene, ketones such as acetone, ethers such as ethyl ether, esters such as ethyl acetate or mixtures thereof 
such as
Useful solvents can comprise water , { HEAD ~ alcohols } such as methanol , ethanol , propanol and { TAIL ~ isopropanol } , N methylpyrrolidone , aromatics such as benzene , toluene and xylene , ketones such as acetone , ethers such as ethyl ether , esters such as ethyl acetate or mixtures thereof
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH