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PDF GB 1886.129-2022 English (GB 1886.129-2015: Older version)


Search result: GB 1886.129-2022 (GB 1886.129-2015 Older version)
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
GB 1886.129-2022English80 Add to Cart 0-9 seconds. Auto-delivery. National food safety standard - Food additive - Eugenol Valid
GB 1886.129-2015English239 Add to Cart 3 days National Food Safety Standard -- Food Additives -- Eugenol Obsolete

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GB 1886.129-2022: PDF in English

GB 1886.129-2022 NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA National food safety standard - Food additive - Eugenol ISSUED ON: JUNE 30, 2022 IMPLEMENTED ON: DECEMBER 30, 2022 Issued by: National Health Commission; State Administration for Market Regulation. Table of Contents Foreword ... 3  1 Scope ... 4  2 Chemical name, molecular formula, structural formula, relative molecular mass ... 4  3 Technical requirements ... 4  Appendix A Determination of eugenol content ... 6  Appendix B Gas chromatogram of food additive eugenol (area normalization method) ... 7  National food safety standard - Food additive - Eugenol 1 Scope This standard applies to food additives eugenol, which is prepared by chemical isolation, using clove basil oil and bay leaf oil as raw materials AND by chemical synthesis, using guaiacol and allyl chloride as raw materials. 2 Chemical name, molecular formula, structural formula, relative molecular mass 2.1 Chemical name 4-allyl-2-methoxyphenol 2.2 Molecular formula C10H12O2 2.3 Structural formula 2.4 Relative molecular mass 164.20 (according to 2018 international relative atomic mass) 3 Technical requirements 3.1 Sensory requirements Sensory requirements shall meet the requirements of Table 1. Appendix A Determination of eugenol content A.1 Instruments and equipment A.1.1 Chromatograph: According to the provisions of Chapter 5 in GB/T 11538-2006. A.1.2 Column: Capillary column. A.1.3 Detector: Hydrogen flame ionization detector. A.2 Determination method Area normalization method: Determine the content, according to 10.4 in GB/T 11538- 2006. A.3 Repeatability result and representation It is carried out, in accordance with the provisions in 11.4 of GB/T 11538-2006. See Appendix B, for gas chromatogram (area normalization method) of food additive eugenol. ......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.

Similar standards: GB 1886.127   GB 1886.124   GB 1886.114   GB 1886.122