I have some samples that have sputtered molybdenum on oxide. I would like to try etching the molybdenum in the pquest with chlorine etch chemistries. Colby -- ********************************* Colby Bellew, PhD Research Engineer - MEMS SRI International Menlo Park, CA 94025 650-859-2647 (Phone) 650-859-3090 (fax) *********************************