I've been looking for a source of Nitric Acid for MONTHS, no place near here (chemical supply businesses, etc) has any. I need just a small amount to etch iron meteorite slices for my collection and jewelry work.
Here is a place that can help you with what you want…and a lot
more. As a side note, they have a catalog with a recipe section for
making a rainbow of colored patinas. A great resource. (Things you
won’t find in Metals Technic). Good prices. Nice people. You’ll
probably have to leave a message…it’s a pretty small place and
there are usually only 2 guys there.
Adchemco Scientific Inc (520) 790-8485
3220 S Dodge Blvd Ste 6
Tucson, AZ 85713