{"product_id":"conductivity-tds-standard-46-7-micromhos-cm-22-ppm-tds-500-ml-plastic-bottle-ricca-r2236070-500a-non-regulated","title":"Conductivity\/TDS Standard, 46.7 Micromhos\/cm \u0026 22 ppm TDS, 500 mL Plastic Bottle, Ricca R2236070-500A (Non-Regulated)","description":"\u003cp\u003e\u003cstrong\u003eRicca Chemical Company® Conductivity Standard, 46.7 microSiemens\/cm at 25 degrees C (22.0 ppm TDS as NaCl), 500 mL Plastic Bottle, \u003c\/strong\u003e\u003cstrong\u003e2236.07-16\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAppearance:  colorless liquid\u003c\/li\u003e \u003cli\u003eCAS No.: \u003cul\u003e \u003cli\u003eWater  7732-18-5\u003c\/li\u003e \u003cli\u003eSodium Chloride  7647-14-5\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eRecommended Storage: 15 to 30 °C (59 to 86 °F)\u003c\/li\u003e \u003cli\u003eShelf life: 12 Months\u003c\/li\u003e \u003cli\u003epH:  6.7 to 7.3 \u003c\/li\u003e \u003cli\u003eMelting Point\/Freezing Point:  0.0 °C\u003c\/li\u003e \u003cli\u003eBoiling Point\/Range:  100 °C\u003c\/li\u003e \u003cli\u003eRelative Density:  1.00\u003c\/li\u003e \u003cli\u003eSolubility:  Miscible\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ricca Chemical Company","offers":[{"title":"EA (1)","offer_id":51111641219387,"sku":"RIA-2236.07-16-EA","price":43.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/RIA-2236_07-16.png?v=1784721215","url":"https:\/\/preiser.com\/products\/conductivity-tds-standard-46-7-micromhos-cm-22-ppm-tds-500-ml-plastic-bottle-ricca-r2236070-500a-non-regulated","provider":"Preiser Scientific","version":"1.0","type":"link"}