Alliance Chemical Ammonium Hydroxide 29% ACS Grade - 1 Quart: High-Quality Solution for Analytical & Laboratory Applications

I am using this Reagent Grade Ammonium Hydroxide to do some simple chemical tests on mineral specimens. Basic chemistry sort of stuff. Well, maybe simple college chemistry. The jug is fitted with an internal stopper which really came in handy because it was shipped and used in 100 degree plus weather, which can be hard on an aqueous solution like this. That said, I would appreciate knowing not only the concentration percentage, but the molarity as well. Granted, one can find the molarity online. but it would have helped. Also, I really only needed a pint or less, but perhaps it would be less economical for the company to ship smaller quantities, and the excess can be easily neutralized to pH7 with vinegar and phenolpthtalein. So, Thank You for making this chemical available. Here's to hoping we found some valuable minerals!

I used this for fuming white oak. I ran a test by putting a half cup of this in a dish in a 5 gallon bucket, then added some oak and put a lid on it. the oak began darkening almost immediately. in 24 hours it got as dark as it would get.Very happy.

Make your own ammonia for cleaning. Only need a little bit to mix a gallon.

Happy with order.

If you are looking for a strong ammonia, this is the product you want. Just be careful breathing around it. It is potent.

Exactly what I was looking for. Quicker and less expensive than my usual source.

Bottle leaks and creates a toxic cloud. Contents are fine, but it leaked in my garage and I had to rehome it and air everything out.

Only buy this if you know how to handle it. This strength of ammonia is not for cleaning, it is dangerous to handle unless you have the proper personal protective gear.