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Bromine removal

2002

Hi,

Sticky yellowish Bromine(Br) was found in my etching process which creates a quality problem, and I don't know where it come from, so I need help to know what chemical and how to remove this STICKY YELLOWISH BROMINE away.

Thanks,

Ken Chia
- Singapore

Try some oxi clean, or hydrogen peroxide 3%) [affil links] to remove the Bromine.

blaine simon
- austin, texas
July 21, 2009

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