Hypothetically, can i make sn with aquarium test kit chemicals?

[mistymoo]

Obviously I know the test kits don't actually come with sn but if I were to test my aquarium water with these chemicals and let it sit for a very very long time would it be lethal?

Reason I ask is because I'm so fucking lazy that I tested my aquarium water probably over a year ago and never dumped the water and chemicals out of the test tube's lmao. I'm not even sure how I would test it

 

[Tesha]

No it won't. But you've probably permanently colour stained whatever container you put the test chemicals in…

 

[mistymoo]

No it won't. But you've probably permanently colour stained whatever container you put the test chemicals in…

I never even thought about permanently staining the test tube's lmao. It's a good thing I have backups