Is this the right SN for the SN method?

[bleepbloopbleep]

I cropped the picture as to not fully have the brand out there. I know SN needs to be over 95% to be used. And I think that's what it says here? But I'm not sure. It's confusing. Does anyone know?

 

[Praestat_Mori]

This is Sulfite! It's clearly written there! It's not SN.

 

[bleepbloopbleep]

This is Sulfite! It's clearly written there! It's not SN.

Thank you for your help! I'm sorry I'm a bit more clueless when it comes to this.