Thread: New RANDY's 2 part
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Old 01/11/2008, 02:58 PM
Randy Holmes-Farley Randy Holmes-Farley is offline
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Join Date: Apr 2001
Location: Arlington, Massachusetts
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We are concerned with bromide (Br-), not bromine (Br2). Bromine test kits as for pools are not useful for us.

The difference is the same as chloride (Cl-; 19,000 ppm in seawater) and chlorine (Cl2; 1 ppm will kill everything in the tank).
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Randy Holmes-Farley