Nitrates. What color do you see?

[Luckyduck]

The wife's in bed and I always ask her for a second opinion... What are we thinkin here guys? 25ish?

 

[fishguy242]

kinda hard to tell from angle, if you can move vial forward ,half on white half on 20-50 may give a better idea

 

[Luckyduck]

kinda hard to tell from angle, if you can move vial forward ,half on white half on 20-50 may give a better idea

Too late, I dumped it already. Lol Good point though, if I need to ask again I will do that.
I'll just test them again tomorrow.