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Piranha solution
This page was last edited on 6 August 2007, at 19:43 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may ...
Aqua regia - Wikipedia ... Aqua regia
Etching tanks used to perform Piranha, hydrofluoric acid or RCA clean on 4-inch wafer batches at LAAS technological facility in Toulouse, France. Etching is used in microfabrication to chemically remove layers from the surface of a wafer during manufacturing. Etching is a critically important process module in fabrication, and every wafer ...
RCA clean - Wikipedia ... RCA clean
Peroxymonosulfuric acid
(Reuters) -The U.S. Food and Drug Administration on Monday delayed traditional approval for Liquidia Corp's inhaled drug for types of lung disorders, and allowed only tentative clearances, sending ...
Etch A Sketch