Comment wbnonmetal SNF 2012-12-16 11:25:57: Si chips in both of Piranha bath

paulyoon at snf.stanford.edu paulyoon at snf.stanford.edu
Fri Jan 11 13:17:40 PST 2013


There are several Si ships in Piranha baths. I tried to remove it by replacing chemicals. But they are still inside.



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