doubts about what to do

[mimiopo22]

i read all the threads of the site and there is not even one good one, i found sn on ebay but i don't know if it's ok

 

[Ghost2211]

The guide in the resource will tell you what the right type is.

 

[Gromit-CTB]

If on there likely to be nitrate not nitrite or will only be 0.6%

 

[mimiopo22]

Se acceso, è probabile che ci sia nitrato non nitrito o sarà solo dello 0,6%

answer my pm