How do I prepare 4N Ammonium Hydroxide solution with using stock; Ammonium Hydroxide (56.6%) & Isopropanol (99.5% purity)?

I'm trying to prepare a basic alcohol solution (mixture of ammonium hydroxide & isopropanol) but having difficulty as it is not conventional dilution using water. Any assistance is dearly...

03 December 2019 6,282 2 View