Sn test results

[kionu09]

Prepared solution 25 ppm. 2,8 g sn 3 times diluted with 1lt water each time. bottom pink shows nitrite. comparing to color chart, purity is near %100.

 

[Valky]

that's neat. Already got plans?

 

[kionu09]

I have every required items. Test was only remaining..

 

[cookies]

Lucky you were able to find some! I had to change methods. Good luck on your journey. May you find peace