{"product_id":"nitrate-ise-calibration-standard-1000-ppm-as-nitrate-475-ml-orion-920707","title":"Nitrate ISE Calibration Standard, 1000 ppm as Nitrate, 475 mL, Orion, 920707","description":"\u003cp\u003e\u003cstrong\u003eThermo Scientific™ Orion™ Nitrate ISE Calibration Standard, 1000 ppm as Nitrate, 475 mL, Orion, 920707\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance:  clear liquid\u003c\/li\u003e\n\u003cli\u003eCAS Nos:\n\u003cul\u003e\n\u003cli\u003eWater:  7732-18-5\u003c\/li\u003e\n\u003cli\u003ePotassium Nitrate:  7757-79-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoiling Point:  100 °C\u003c\/li\u003e\n\u003cli\u003epH:  5.0 to 8.0\u003c\/li\u003e\n\u003cli\u003eThermo Scientific™ Orion™ ISE calibration standards for use with ion selective electrodes are available for parameters from ammonia to water hardness\u003c\/li\u003e\n\u003cli\u003eISE calibration standards for accurate and reproducible ISE measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"Thermo Fisher Scientific","offers":[{"title":"EA (1)","offer_id":51110746063163,"sku":"21-2533-03-EA","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/21-2533-03_22b3d846-4978-4c98-9d12-0916b24001be.png?v=1784700053","url":"https:\/\/preiser.com\/products\/nitrate-ise-calibration-standard-1000-ppm-as-nitrate-475-ml-orion-920707","provider":"Preiser Scientific","version":"1.0","type":"link"}