[pure-silver] Re: washing film with deminarilised water
- From: john stockdale <j.sto@xxxxxxxxxxx>
- To: pure-silver@xxxxxxxxxxxxx
- Date: Wed, 02 Mar 2005 11:27:54 +1000
Further to my comments about the cost of sodium suphite here, I have found
a cheaper "technical" grade. It is much cheaper.
The question still remains. Is the bicarbonate worth using in wash water?
Or a little sodium sulphite instead (now that the prices are close)?
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