SN Purity Test

[HappyWallPaint]

Hello all,
I am planning to use SN as my method and previously I did not plan to do the test as I felt it was too much to do but I decided that I might do it and I read the SN Bible for test instructions (several times actually) but I was unable to understand because I am not really that good at understanding things so if anyone could simplify the steps properly so that it is easily understood it would be greatly beneficial.
Also from the place I'm buying it says the Assay of the SN is ~98 so if I should just trust it and not do the test also please let me know.
Here is the details in the product description if anyone wants to know:

Formula = NaNO2
CAS: 7632-00-0
M=69.00g/mol
Grade AR (Analytical Reagent)
Assay: Minimum 98% (99.02%)

Thank you.

 

[EmptyBottle]

The CAS number checks out, and Assay with 2 percentages also seems to check out.
The bracketed percentage is what their tests measured at the time of testing (so it's already been tested).

One can optionally do the pool test if one wishes, tho I'd personally not do the blood test (coz I don't want to injure myself).

 

[HappyWallPaint]

The CAS number checks out, and Assay with 2 percentages also seems to check out.
The bracketed percentage is what their tests measured at the time of testing (so it's already been tested).

One can optionally do the pool test if one wishes, tho I'd personally not do the blood test (coz I don't want to injure myself).

Alright then I think I will not do the testing. Will give it a go. Thank you for the reply :)