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qasawaqada
Member
- Dec 7, 2021
- 6
I bought 1kg of sodium nitrite about two years ago. It arrived in a sealed plastic bag and has remained unopened since it arrived by mail in May 2022. There is a 'best before' date of 31 July 2022; from what I've read however it would seem that sodium nitrite can last several years if stored well. Does anyone have information about how long SN remains viable for use as a suicide method after the date of manufacture?