{"product_id":"ph-4-buffer-soultion-nist-standards","title":"HI-7004M pH 4.01 Buffer Solution, 230 mL bottle","description":"\u003cp\u003eAchieve accurate pH readings and check your meter and electrode is functioning correctly with Hanna buffer solutions.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137555067227,"sku":"HI-7004M","price":16.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/434.jpg?v=1769765383","url":"https:\/\/hannainst.se\/en-no\/products\/ph-4-buffer-soultion-nist-standards","provider":"HannaNorden AB","version":"1.0","type":"link"}