Re: Technical Grade Muriatic Acid

From: davidhatton ^lt;[email protected]>
Date: 10/08/05-04:25:42 AM Z
Message-id: <43479EA6.3000401@superonline.com>

Michael,

Quoting Dennis Fielding from his article in PF #4

"Normally Aqua Regia is made from 3 parts HCL (Hydrochloric Acid)
to 1 part HNO3 (Nitric Acid). I had only 50% solution HCL however so I
opted for a 6 to 1 Aqua Regia solution, ie 60 ml HCL to 10 ml HNO3........"

Apparently home-made Aqua Regia caused quite a stink (pardon the pun) on
this board some years ago.

Regards

David H
Received on Sat Oct 8 04:26:01 2005

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