what is wesley austin etchant

察哈尔汗 · 发表于 2010-11-8 16:28:23

I got a microstructure picture, and it shows the etchant is Wesley Austin, I have no idea of it.

canman · 发表于 2010-11-9 10:25:18

'10% nitric acid and 10% sulphuric acid in water' from internet.
i haven't found the authoritative document. pls attach the microstructure.

you can input "wesley austin microstructure" searched by GOOGLE, then the 2nd infor is that.

察哈尔汗 · 发表于 2010-11-12 17:04:45

OH? Thanks.

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