EXACTLYpacker43064;2633930; said:Leakage, that's an understatement. It says to vigorously shake the vials, well okay sure. It's pretty bad after you put in 20 drops and you shake it for a minute and the water in the vial is below where your suppose to start with.![]()
Atleast im not the only one. The nitrate test is the worst gotta "shake vigorously for one minute" Lose half the damn results
. Anyone hear of better quality tubes or any ideas these things don't work for me. I am far too OCD.