Help Is anyone from iran here?

[shiki]

Hello
I have found SN I just doubt the purity don't be enough, can anyone help check the purity?and if anyone from iran knows better resources can share it with me?
thanks from whoever helps❤

 

[Praestat_Mori]

You can get aquarium test strips. Here's how to test SN in this thread:

SN Bible Sodium Nitrite Method (Comprehensive Guide SN Method)

Sodium Nitrite (SN) Method Introduction This document is a compilation of different sn information, members inputs, important posts related to sn, recorded suicide cases related to sn, different research on sn and so on. This document also give a full understanding of SN, what it is, how it...

sanctioned-suicide.net

 

[shiki]

Thanks alot