a p calcium test /drops x ? = calcium level

[ronzxcvb]

I lost the little book for the aquarium pharmaceuticals test kit
10 drops bottle 1 them use bottle 2 till it turns purple
Think its like drops x 2.2 or something like that
if anyone has the book and could let me know I would appreciate it

[badwrasse]

you mutiply 20 by how ever many drops it takes to turn it purple I think, I lost mine and called the LFS to find out.

[seapug]

each drop = 20 mg/l calcium. 20 drops = 400 mg/l

[koranAngel]

lol im doing mine right now
10 drops 200
20drops 400

[ronzxcvb]

thanks