{"product_id":"hanna-instruments-hi-9829-11-100ppm-25-x-sachets-20ml-for-hi-7609829-10-ammonium-ise","title":"Hanna Instruments HI-9829-11 100PPM 25 X Sachets (20ml) for HI-7609829-10 AMMONIUM ISE","description":"\u003cp\u003eAll calibration buffers are made to a premium quality, produced in accordance with ISO 3696\/BS3978 standards using high purity salts, de-ionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. \u003c\/p\u003e\u003ch3\u003e100 ppm Standard Sachets for the HI-7609829-10 Ammonium ISE\u003c\/h3\u003e \u003cp\u003eThe HI-9829-11 is a 25 pack of 100 ppm standard sachets for use with the HI-7609829-10 ammonium ISE.\u003c\/p\u003e \u003cp\u003eHI-9829-11 is for premium quality 10 ppm and 100 ppm (mg\/L) Ammonium (as N) calibration standards. These standards are used to calibrate the HI-7609829-10 ammonium ISE. Each 20ml sachet has a visible lot number and expiry date. The sachet is made of light block and air-tight foil ensuring freshness each time one is used. The HI-9829-11 contains 10 sachets, each of the 10 ppm and 100 ppm Ammonium Calibration Standard (as N).\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640110391669,"sku":"HI-9829-11","price":138.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/100ppm-25-x-sachets-25ml-for-hi-7609829-10-ammonium-ise.jpg?v=1791581596","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-9829-11-100ppm-25-x-sachets-20ml-for-hi-7609829-10-ammonium-ise","provider":"Test All Water","version":"1.0","type":"link"}