Hello, I would like some opinions from Nemeth experts on highlighting inside a chemical equation. For example, #2,h2+,o2 $o #2,h2,o If in print the 2 in front of the H2O is highlighted, how would you indicate that in Braille? Thanks much, Jeff Jeff Dittel, President ~~~~~~~~~~~~~~~~~~~~~~ Britlan, Ltd. 516 East Birch Avenue Whitefish Bay, WI 53217 jeff@xxxxxxxxxxx (414)248-2292