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Re: Nitrate test
>I am using a Red Sea Nitrate test kit that provides
two test methods.
Method #2 uses three liquid reagents and is described
to be the more accurate
test. Method #1uses a powder and one liquid reagent.
the instructions state
that if method #2 returns a value of less than 2.5
ppm, then confirm with
I just bought this very test last week. On test #1 I
got 5 ppm. On test #2 I got 0 ppm. Repeatable. I
then used my dry tab kit of another brand and got 20
ppm, which is probably closer but still wrong, since I
accidentally added a little too much N03 last week. I
have given upon on all three and am saving for a Lamotte.
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