Hello, I bought SN but the purity is not indicated, I bought the test without realizing that it was liquid, all wrong, 
Well I did the procedure, I mixed 2.5g in 500ml (bottle 1) and added 1ml in another 500ml (bottle 2), took 5ml (bottle 2) and added it to the test this is the result.
(Photo 1)
What do you think?
Well I did the procedure, I mixed 2.5g in 500ml (bottle 1) and added 1ml in another 500ml (bottle 2), took 5ml (bottle 2) and added it to the test this is the result.
(Photo 1)
What do you think?
