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<p>[QUOTE=&quot;GDJMSP, post: 2875710, member: 112&quot;]No.</p><p><br /></p><p><br /></p><p><br /></p><p>Not quite.</p><p><br /></p><p>Yes, I did mention Biox but not this stuff. This is what I was talking about - </p><p><br /></p><p><a href="http://dirtyoldcoins.com/home/biox-conservation-liquid-1oz" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://dirtyoldcoins.com/home/biox-conservation-liquid-1oz" rel="nofollow">http://dirtyoldcoins.com/home/biox-conservation-liquid-1oz</a></p><p><br /></p><p>I came across Biox many years ago during my research and experiments on what could and could not be used to clean coins safely, without harming the coins. And I talked about it many times on several different forums - including this one of course. For example - </p><p><a href="https://www.cointalk.com/threads/cleaning-old-cents.7347/#post-56483" class="internalLink ProxyLink" data-proxy-href="https://www.cointalk.com/threads/cleaning-old-cents.7347/#post-56483">https://www.cointalk.com/threads/cleaning-old-cents.7347/#post-56483</a></p><p><br /></p><p>And over the years the discussions continued, including some testing that Jim once did - </p><p><a href="https://www.cointalk.com/threads/biox-experiments-1.52387/" class="internalLink ProxyLink" data-proxy-href="https://www.cointalk.com/threads/biox-experiments-1.52387/">https://www.cointalk.com/threads/biox-experiments-1.52387/</a></p><p><br /></p><p>My conclusion was that the stuff could harm coins, but it was better than any other product or chemical that I knew of at the time for removing verdigris from coins. Basically doing less harm that using other known methods. </p><p><br /></p><p>Then Thad came along, got involved in the discussions and well the rest is history.[/QUOTE]</p><p><br /></p>

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