{"product_id":"multitest-ammonia","title":"MultiTest: Ammonia","description":"\u003cspan\u003eThis kit measures total (NH\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e and NH\u003c\/span\u003e\u003csub\u003e4\u003c\/sub\u003e\u003cspan\u003e+) and free ammonia (NH\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e only) down to less than 0.05 mg\/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs. ionized Ammonia NH\u003c\/span\u003e\u003csub\u003e4\u003c\/sub\u003e\u003cspan\u003e+ which is non-toxic) and thus it is much more important to keep an eye on the level of free ammonia in your system. This kit may be used with freshwater or marine water. Unlike other kits on the market, the chemical basis for this test assures that interference from other substances is highly unlikely. MultiTest™ Ammonia performs over 75 tests and contains a reference sample for validation.\u003c\/span\u003e","brand":"Seachem","offers":[{"title":"MultiTest: Ammonia 75 Tests - MAP Price $16.31","offer_id":56594773868847,"sku":"950","price":10.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/9322\/6031\/files\/multitest-ammonia.jpg?v=1775950644","url":"https:\/\/openhouse.carolinaaquatics.com\/products\/multitest-ammonia","provider":"Carolina Aquatics Open House","version":"1.0","type":"link"}