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Old 27th August 2019, 02:26 AM   #6
Join Date: May 2019
Location: Arizona
Posts: 38
Default Thanks to all

Yes the shipper was also negligent also. In fact he returned my purchase, quite admirable. I used to run a metallurgical lab. I looked up the arsenic etching procedure, it doesn't appear that complicated, just done with lots of awareness and caution in a remote area. Did I miss something or is there more unsaid, akin to the Black Arts? With Regards.
rockelk is offline   Reply With Quote