Milk tea, black tea, tea beverages, green tea, floral tea, oolong tea, white tea, black tea, yellow tea, Pu'er tea, etc

　　Tea polyphenol testing items:

　　Fat soluble tea polyphenol testing, quantitative testing, qualitative testing,

　　Detection Standards for Tea Polyphenols:

　　GB/T 1886.211-2016 Food Safety Standard Food Additive Tea Polyphenols (also known as Vitamin Polyphenols)

　　GB/T 8313-2018 Detection Method for Tea Polyphenols and Catechin Content in Tea

　　GB/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 problems