GB 1886.33-2015 PDF EnglishUS$90.00 · In stock · Download in 9 seconds
GB 1886.33-2015: National Food Safety Standard -- Food Additives -- Oil of eucalyptus Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB 1886.33-2015: National Food Safety Standard -- Food Additives -- Oil of eucalyptus---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB1886.33-2015NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA National Food Safety Standard - Food Additives - Oil of eucalyptus (Oil of blue eucalyptus) ISSUED ON: SEPTEMBER 22, 2015 IMPLEMENTED ON: MARCH 22, 2016 Issued by: National Health and Family Planning Commission of the People's Republic of China Table of ContentsForeword ... 3 1 Scope ... 4 2 Technical requirements ... 4 Appendix A Determination of safrole content ... 6 Appendix B Gas chromatogram of safrole in food additive oil of eucalyptus (oil of blue eucalyptus) and safrole standard solution ... 7 National Food Safety Standard - Food Additives - Oil of eucalyptus (Oil of blue eucalyptus)1 ScopeThis standard applies to the oil of eucalyptus (oil of blue eucalyptus) of which the essential oil, by steam distillation, is extracted from the fresh leaves and branches of eucalyptus (Eucalyptus globulus Labill.) or eucalyptus-genus plants (Eucalyptus spp.), and then prepared by distillation process; the content of cineole is not less than 80%.2 Technical requirements2.1 Sensory requirements The sensory requirements shall meet the requirements in Table 1.Appendix ADetermination of safrole content A.1 Instruments and apparatuses A.1.1 Chromatograph: According to the provisions in Chapter 5 of GB/T 11539- 2008. A.1.2 Column: packed column. A.1.3 Detector: hydrogen flame ionization detector. A.2 Reagents and standard solutions A.2.1 Reagents A.2.1.1 Benzene: Analytically pure, the chromatographical determination purity is at least 99% under test conditions. A.2.1.2 Safrole: Under test conditions, the chromatographical determination purity is at least 99%. A.2.2 Preparation of standard solution with safrole content of 0.002% Accurately weigh 1.000g ± 0.0002g of safrole in a 500mL volumetric flask; dilute to the mark with benzene, and shake well. Accurately absorb 1.0mL of this solution in a 100mL volumetric flask; dilute to the mark with benzene; shake well for use. A.3 Determination method Area normalization method: Determine the content of safrole according to 10.4 in GB/T 11539-2008. Determine the standard solution (A.2.2) and the sample, respectively; the injection volume shall be the same. Compare the peak-area of safrole in the two chromatograms. A.4 Repeatability and result expression Carry out according to the provisions of 11.4 in GB/T 11539-2008. The gas chromatogram of safrole in food additive oil of eucalyptus (oil of blue eucalyptus) and safrole standard solution is shown in Appendix B. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB 1886.33-2015 be delivered?Answer: The full copy PDF of English version of GB 1886.33-2015 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB 1886.33-2015_English with my colleagues?Answer: Yes. The purchased PDF of GB 1886.33-2015_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB 1886.33-2015 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.How to buy and download a true PDF of English version of GB 1886.33-2015?A step-by-step guide to download PDF of GB 1886.33-2015_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).Step 2: Search keyword "GB 1886.33-2015". Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart. Step 4: Select payment option (Via payment agents Stripe or PayPal). Step 5: Customize Tax Invoice -- Fill up your email etc. Step 6: Click "Checkout". Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively. Step 8: Optional -- Go to download PDF. Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice. See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9 |
