JMM1987@aol.com wrote:
Maybe I missed it, but what is PQ? I'm just about to expose my first two
sheets of Arista ortho litho and was trying to decide between dilute Dektol
or LC-1. By the way, there is a web site that gives measuring spoon
equivalents for various photo chemicals if you want to make Soemarko's LC-1.John McAdam