{"product_id":"test-ammonium","title":"Ammonium NH4 water test in drops","description":"\u003cp\u003eThis test tells you whether your biological filtration is still doing its job. It measures ammoniacal nitrogen from \u003cstrong\u003e0.05 to 5 mg\/L\u003c\/strong\u003e, in freshwater, pond and aquaponic systems.\u003c\/p\u003e\u003cp\u003eA single figure is not enough to make a decision: it is your \u003cstrong\u003epH\u003c\/strong\u003e that determines the genuinely toxic fraction, and the same result can be harmless or critical depending on it.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53040335323459,"sku":null,"price":2800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/6410\/8099\/files\/test-ammonium-nh4-boite_ab17517f-8069-4eec-aa57-cf7d8beed52f.jpg?v=1788611544","url":"https:\/\/www.univers-aquaponie.com\/en-asia\/products\/ammonium-test-1","provider":"Univers Aquaponie","version":"1.0","type":"link"}