{"product_id":"hi7031m","title":"1413mS\/cm Sol. 230mL","description":"\u003cp\u003eAll Hanna solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy.\u003c\/p\u003e\r\n\u003cp\u003eFormulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standard buffer solutions (NIST 186Ie \u0026amp; 186IIe and NIST 158g S.R.M.).\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":1103776719,"sku":"HI7031M","price":13.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/8069\/products\/HI7031M.jpeg?v=1421337509","url":"https:\/\/messabout.myshopify.com\/products\/hi7031m","provider":"messabout","version":"1.0","type":"link"}