Analytic difficulties — solvents Available to Purchase

Solvents! Will the common vortex be water? Will traditional liquids continue their long and satisfactory reign? Will the need for change be thrust upon the producer of solvents or will he anticipate demand? Where does health and safety slot in? Will local demands soon give way completely to European, transnational, even world demands? What's happening with solvents in that great potential market in the Pacific Basin? What have the oil companies mapped out for us over the next decade? Will solvents become redundant?