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Code expires 5/28/13
Kent Marine Tech M Magnesium-16oz supplement is a ionically balanced product which will safely raise the magnesium level in any marine system without upsetting the ionic balance of the system.
Kent Marine Tech M Magnesium is very concentrated, containing over 70,000 ppm of cationic magnesium, and is nitrate, phosphate and gluconate free!
Contents: Deionized water containing the following elements (as ions): magnesium, chlorine, sulfur, calcium, potassium, bromine, strontium, boron, fluorine, lithium, rubidium, iodine, iron, molybdenum, zinc, nickel, copper, manganese, vanadium, cesium, cobalt, tungsten, selenium, and chromium.