{"product_id":"tropic-marin-np-standard","title":"Tropic Marin NP-Standard","description":"\u003cp\u003eReference solution with known nitrate and phosphate concentrations for checking nitrate and phosphate test reagents.\u003c\/p\u003e\u003ch3\u003eUse\u003c\/h3\u003e\u003cp\u003eCheck using RO or demineralised water and the amount of standard specified for the test being used. After dilution, the target is 2 mg\/l nitrate or about 0.2 mg\/l phosphate. Replace the kit for large deviations; otherwise a correction factor can be calculated. Recheck every 2–4 weeks. The required amount of standard depends on the test.\u003c\/p\u003e\u003ch3\u003eComposition and pack\u003c\/h3\u003e\u003cp\u003eReference solution containing 75 mg\/l nitrate and 7.5 mg\/l phosphate before the prescribed dilution.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eFor the intended aquarium use only. Keep out of reach of children. Follow the current label and supplied safety instructions.\u003c\/p\u003e\u003ch3\u003eManufacturer\u003c\/h3\u003e\u003cp\u003eDr. Biener GmbH, Steinäckerweg 3–5, 36367 Wartenberg, Germany. info@biener-aquaristik.de.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.tropic-marin.com\/np-standard?lang=en\"\u003eOfficial product information\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eSupplier delivery within Germany only, estimated 2–3 business days. No pickup. Orders with corals ship in a separate parcel with their own shipping charges; the coral delivery date does not apply to this item.\u003c\/p\u003e","brand":"Tropic Marin","offers":[{"title":"50 ml","offer_id":63829771682122,"sku":"AP-TM-300028160","price":12.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1070\/5453\/0890\/files\/tropic-marin-np-standard-transparent.png?v=1791315697","url":"https:\/\/coralprime.de\/en\/products\/tropic-marin-np-standard","provider":"CoralPrime","version":"1.0","type":"link"}