How to Keep SN from Oxidizing

[Beside You In Time.]

Are there any known methods of keeping Sodium Nitrite from oxidizing after the container is open. Specifically to keep a 20g dose of SN ready and on hand for ready and immediate consumption?

 

[999888]

Keep tightly sealed in a bottle.

 

[TimeToBiteTheDust]

Mine is in a tightly sealed bag. I haven't opened it yet and I think I'll do it the day I ctb.

 

[Beside You In Time.]

I have it sealed in the unopened bottle, all 2 pounds of it. What I need is a method to keep it stable in an liquid solution for immediate consumption. My plan is to either consume SN after dissolving it in 100ml of water or in gel caps. Unfortunately both methods expose it to air thus oxidizing it and reducing it's potency. I think gel caps would help prevent vomiting but I hope to be fast asleep/unconscious before/if nausea sets in.

My reason for catching the bus is that I've run out of money and have exhausted all job seeking opportunities. Eviction is around the corner and I have no place to go other than homelessness. Today is the 1st of December so I have but a few days and would rather do this when I'm in the correct and immediate mindset as opposed to being pushed. The only thing I can think of to make this matter easier is to find a nice place to check out while watching the lake or river. I've made my plans known to my immediate family and nobody seems to care. Let this be a record for them. Do I want to check out? No I don't but I have no other choice.