Kevin O'Brien (kob@paradise.net.nz)
Thu, 18 Mar 1999 11:04:10 +1300
Thanks Richard for your cautions.
I found out from the manufacturers they boil the silver in a nitric acid
solution and triple distill it.
Problem solved: can get the nitrate locally from them relatively cheaply.
Next: who uses sulfamic acid industrially ?
Kevin
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