Sodium Nitrite (SN) Method Introduction This document has been designed to give a full understanding of SN, what it is, how it works and how to use it. It will use the most simplest way of delivering this information as many members do not have English as their first language. Therefore using...
20mins in most cases to be unconscious. Hopefully all your “varying” answers are up to this limit.
If you’re asking about CTB, then max 4 hours but most should CTB in 1 hour provided not found.