Two questions..
If I baggy sample water, will the chemistry change hours later? I want to take a sample to my LFS, but it'll be sitting in the bag for about 5-6 hours. I want to make sure it'll be accurate for LFS to test.
second question:
API Nitrate Test.. is it normal for solution 2 to have a foul odor?
(I am not sure if my test kit is faulty, trying to rule things out)
If I baggy sample water, will the chemistry change hours later? I want to take a sample to my LFS, but it'll be sitting in the bag for about 5-6 hours. I want to make sure it'll be accurate for LFS to test.
second question:
API Nitrate Test.. is it normal for solution 2 to have a foul odor?
(I am not sure if my test kit is faulty, trying to rule things out)
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