{"product_id":"hanna-instruments-hi-4007-02-100mg-l-chloride-standard-500ml","title":"Hanna Instruments HI-4007-02 100mg\/L Chloride Standard, 500mL","description":"\u003cp\u003eHI-4007-02 is a 100 ppm (mg\/L) standard solution of chloride used to calibrate the chloride solid state Ion Selective Electrode (ISE). All Hanna ISE standard solutions are manufactured with high purity chemicals.\u003c\/p\u003e\u003cp\u003eISEs require calibration for accurate readings. Calibration of up to two points is recommended for enhanced accuracy. ISE calibration standards and sample solutions should always have the same ionic strength; the exact volume of ionic strength adjuster (ISA) must be added to all standards and samples prior to measurement.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640062124405,"sku":"HI-4007-02","price":80.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/100-ppm-chloride-standard.jpg?v=1791580139","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-4007-02-100mg-l-chloride-standard-500ml","provider":"Test All Water","version":"1.0","type":"link"}