Regenerating Nitric

[goldsilverpro]

I bought a 55 drum about 4 years ago in Houston and it cost about $140 - about $2.50/gallon. I doubt if it's gone up much since then.

 

[warrendya]

Sounds like reagent grade price. A 2.5 liter - 5 pint - bottle? There has to be someone cheaper.

It's made by General Chemical, the label says:

Class 10 Certified low particle grade chemical
Meets SEMI Grade specifications
Filtered thruough 0.2 micron filters

and it has an expiration date !