Help I have bought aquarium test strip 25ppm for sn. I need help regarding testing it

[rohite0024]

Can someone help me. Also if you are india then you can courier me your sn I can test that as well.

 

[Praestat_Mori]

SN aquarium purity testing

This is based on @jake3d 's write up, but aims to get results around the *middle* of the test range. When we get results at the edge of the range, eg the max, it may leave us questioning the accuracy, eg was the true value higher than the max (eg due to a mistake with the test method), but can't...

sanctioned-suicide.net

SN Bible Sodium Nitrite Method (Comprehensive Guide SN Method)

Sodium Nitrite (SN) Method Introduction This document is a compilation of different sn information, members inputs, important posts related to sn, recorded suicide cases related to sn, different research on sn and so on. This document also give a full understanding of SN, what it is, how it...

sanctioned-suicide.net

 

[ThisUnrest]

All these tests seem to say they are for 10mg/L strips. How would the tests be adjusted for strips that measure 25ppm? Thank you

 

[rohite0024]

Yes pls help me with that

 

[ThisUnrest]

Maybe post #16 at this link gives a formula for 25ppm?? Can anyone confirm?

Checking to see if my SN passed the purity test

I got the API Nitrite Test Kit for aquarium, and I got some interesting results. First off I showed what my SN looks like, The 2nd image shows what my Nitrite (NO2) test results was like, as you can see, Green is not part of the chart, but I did some research around like in this thread and found...

sanctioned-suicide.net

 

[rohite0024]

I think we need to remove 10 ml from cup 2nd first.

 

[ThisUnrest]

Post #24 has some info on it too -

I tested CCS SN with test strips tonight.

I'm posting this purely for information purposes to other members. I'm not giving advice on what to do with it. I acquired SN from CCS before it was unavailable. I have the test strips that I believe are recommended by PPH, they are more sensitive than an aquarium test and are for measuring...

sanctioned-suicide.net

 

[rohite0024]

They have you using 5 grams and then 2ml of the solution. I used 2.5 grams and 10ml of solution. I'm not sure why they would say a reading of 10mg/L would indicate pure SN when the bartovation test reads up to 25ppm. Maybe that was an old version. I don't have access to a new version of the PPH, just the old April 2022 version that is here on the site. I'm also not a chemist. Just did my best here with numbers that were easier to deal with



Thanks it clears it.
It's required to remove 2ml water 2nd bottle before using it so overall it's quantity is 1l