I used this sodium hydroxide to make sodium nitrate by mixing it with ammonium nitrate. I haven't tested it yet but the NaNO3 is going to work very well.
Review by Pedro
It is perfect! The quality is great and the shipping was very fast! I highly recommend people to buy it!
Review by Crystal
Sufficient quantity for 5 lab teams, adequate warning labels, came in a timely manner
A little goes a long way.
Review by Joyce
We used just 3 little chemical "dots" per scientist to dissolve in water for making invisible ink. The kids could see the sodium hydroxide becoming a solution as it appeared to "smoke" from the bottom of the test tube. We had enough to do 2 different experiments with 20 young scientists, and I have plenty left!