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Detailed description

Coffee, Cocoa and Instant GB 1886.244-2016 National Food Safety Standard Food Additive Purple Sweet

Detection standard

  • Detection specification

This standard applies to the food additive purple sweet potato pigment, which is made from the purple root tubers of the sweet potato plant I pomoe a batatas Lam, using water or ethanol solution containing citric acid and other acids as raw materials, and is extracted and refined. Chemical composition Molecular formula, structural formula, and relative molecular weight 2.1 Chemical composition The main coloring component of purple sweet potato pigment is anthocyanin, with the main anthocyanin ligands being cyanidin and paeoniflorin. 2.2 Molecular formula of cyanidin: CsH. O. Paeoniflorin: CeHa O

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

100% 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 required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. 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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