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Introduction to Tea Polyphenol DetectionDetection standard GB/T 8313-2018#Detection Method for Tea Polyphenols and Catechin Content in Tea # Tea # Tea Polyphenols GB 1886.211-2016#GB 1886.211-2016 National Food Safety Standard Food Additive Tea Polyphenols (also known as Vitamin Polyphenols) # Food Additive Tea Polyphenols (also known as Vitamin Polyphenols) # All parameters GB/T 31740.2-2015#Tea products Part 2: Tea polyphenols # Tea and tea products # Moisture content ![]()
Detection range Milk tea, black tea, tea beverages, green tea, floral tea, oolong tea, white tea, black tea, yellow tea, Pu'er tea, etc p> Tea polyphenol testing items Fat soluble tea polyphenol testing, quantitative testing, qualitative testing, Detection Standard for Tea Polyphenols 1GB 1886.211-2016 Food Safety Standard Food Additive Tea Polyphenols (also known as Vitamin Polyphenols) 2GT 8313-2018 Detection Method for Tea Polyphenols and Catechin Content in Tea 3GB/T 31740.2-2015 Tea Products Part 2: Tea Polyphenols 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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