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The applicable samples for potassium chloride content testing provided by a third-party testing agency include fertilizer grade potassium chloride, chemical reagent potassium chloride, food grade potassium chloride, industrial potassium chloride, molten salt electrolyte, etc. Potassium chloride testing items: determination of potassium chloride content, determination of sodium chloride content, determination of total calcium and magnesium ions, determination of sulfate content, determination of water insoluble matter content, etc. The detection standard for potassium chloride refers to GB/T 37918-2019 Fertilizer grade potassium chloride GB/T 6549-2011 Potassium chloride GB/T 646-2011 Chemical reagents Potassium chloride GB 25585-2010 National food safety standard Food additive Potassium chloride GB/T 7118-2008 Industrial potassium chloride DB63/T 1634-2018 Determination of potassium chloride content in molten salt electrolytes Sodium tetraphenylborate quaternary ammonium salt volumetric method DB63/T 1319-2014 Potassium chloride K, Na, Ca Determination of Mg content X-ray fluorescence spectrometry DB63/T 1318-2014 Determination of potassium oxide content in potassium chloride Sodium tetraphenylboron quaternary ammonium salt volumetric method SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulfate X-ray fluorescence spectrometry Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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