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#1
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![]() The Alk one is quite easy to do and recommended
but Ca is a nightmare... I can use the Elos 5 times before completing 1 Hanna test |
#2
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![]() Why check dal any ways if your ALK is gtg then u are fine and your po4 well it's nice to check that thou
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180 starfire front, LPS, millipora Doesn't matter how much you have been reading until you take the plunge. You don't know as much as you think. |
#3
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Brad |