Examples of developing solvents include ketones, such as methyl isobutyl ketone and methyl pentyl ketone; ethers, such as n-butyl ether and polyethylene glycol monomethylether; esters, such as ethyl acetate and ??-butyrolactone; aliphatic hydrocarbons, such as nonane, decalin, and dodecane; and aromatic hydrocarbons, such as mesitylene, xylene, and toluene.