{"product_id":"fauna-marin-multi-reference-100-ml","title":"Fauna Marin Multi Reference, 100 ml","description":"With Fauna Marin Multi Reference solution, you can test your home test kits under accurate conditions. The reference solution is the first to be based on a saltwater matrix and is quality tested using Fauna Marin's ICP-AES testing machine. \n\u003cbr\u003e\u003cbr\u003e\nEach batch is quality controlled and tested in Fauna Marin's Seawater Research Laboratory to ensure accurate and reliable solutions.\n\u003cbr\u003e\u003cbr\u003e\nThe Multi Reference 100 ml solution combines all the below values into a single solution - the values vary with each batch! Please check your Multi Reference bottle for the respective values.\n\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan\u003eCalcium — 422 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eMagnesium — 1315 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003ePotassium — 409 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eSalinity — 35 ppt (53.0 mS) @ 25°C\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eAlkalinity — 6.6 DKH (2.35 meq\/L)\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eStrontium — 8 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eNitrate — 10 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003ePhosphate — 0.2 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\nMulti Reference Solution is ideal for:\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan\u003eTesting the validity of new test kits\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eVerifying results after unexpected test results\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eTesting kits that were stored for a long time\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eChecking an expired test kit\"™s accuracy\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eCalibrating your refractometer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ci\u003eExample:\u003c\/i\u003e\u003cbr\u003e\nMeasurement of the reference solution with a magnesium test gives you a result of 1,000 mg\/L.\n\u003cbr\u003e\n\u003cul\u003e\n\t\u003cli\u003e\u003cspan\u003eThe reference solution however contains 1,314 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eThe ratio therefore is: 1,314 mg\/L : 1,000 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eThe correction factor is noted on the magnesium test\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eA later measurement with this magnesium test results in the aquarium water: 1,300 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003cspan\u003eCalculation: 1,300 mg\/L * 1.314 = 1,708.2 mg\/L\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VASCAAquariumSupply","offers":[{"title":"Default Title","offer_id":42621055991893,"sku":"RFM45215","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2626\/2101\/files\/FM45215-2.jpg?v=1781985470","url":"https:\/\/vascaaquariumsupply.com\/products\/fauna-marin-multi-reference-100-ml","provider":"VASCAAquariumSupply","version":"1.0","type":"link"}