SN bottle

[erymo]

Hi, my SN came in a bottle and my question is if I put the bottle away without any extra packaging will it last for at least a year? How do I know the bottle is sealed

 

[Crusader]

If there is a seal you should see it. SN lasts many years. Just put it in s dry and cool place. Don´t open the bottle until you use it. Under the influence of oxygen nitrit converts into nitrat.

 

[VanishingAct]

I'm kicking myself, what is sn?

 

[sunsetintehwoods]

@VanishingAct it's Sodium Nitrite