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GB 1886.284-2016 English PDF

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GB 1886.284-2016: National Food Safety Standard -- Food Additives -- Raspberry ketone (also known as Rubus ketone)
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GB 1886.284-2016English109 Add to Cart 2 days [Need to translate] National Food Safety Standard -- Food Additives -- Raspberry ketone (also known as Rubus ketone) Valid GB 1886.284-2016

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Basic data

Standard ID GB 1886.284-2016 (GB1886.284-2016)
Description (Translated English) National Food Safety Standard -- Food Additives -- Raspberry ketone (also known as Rubus ketone)
Sector / Industry National Standard
Classification of Chinese Standard X40
Word Count Estimation 5,595
Date of Issue 2016-08-31
Date of Implementation 2017-01-01
Regulation (derived from) Announcement of the State Administration of Public Health and Family Planning 2016 No.11
Issuing agency(ies) National Health and Family Planning Commission of the People's Republic of China, State Food and Drug Administration

GB 1886.284-2016: National Food Safety Standard -- Food Additives -- Raspberry ketone (also known as Rubus ketone)


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Food safety national standard - Food additive - Raspberry ketone (also known as raspberry ketone)) National Standards of People's Republic of China National Food Safety Standard Food additives raspberry ketone (also known as raspberry ketone) Published 2016-08-31 2017-01-01 implementation People's Republic of China National Health and Family Planning Commission issued National Food Safety Standard Food additives raspberry ketone (also known as raspberry ketone)

1 Scope

This standard applies to methyl ethyl ketone and phenol, or para-hydroxybenzaldehyde (or anisaldehyde) and acetone as raw materials obtained by a food additive coating Basin ketone (also known as raspberry ketone). 2 Chemical name, molecular formula, structural formula and relative molecular mass 2.1 Chemical Name 4- (p-hydroxyphenyl) -2-butanone Formula 2.2 C10H12O2 2.3 formula

Appendix A

Determination of raspberry ketone content A.1 instruments and equipment A.1.1 Chromatography. in GB/T 11538-2006 specified in Chapter 5. A.1.2 Column. capillary column. A.1.3 Detector. hydrogen flame ionization detector. A.2 Determination Area normalization method. Press the GB/T 11538-2006 Determination 10.4. Sample Preparation. Weigh 1g of this product was dissolved in 10 mL of 95% (volume fraction) of ethanol, shake up. A.3 repeatability and results are expressed 11538-2006 carried out in accordance with the provisions of 11.4 GB/T , should meet the requirements. Food additives raspberry ketone and operating conditions the gas chromatogram see Appendix B.

Appendix B

Food additives raspberry ketone GC operating conditions and FIG. (Area normalization method) B.1 food additives raspberry ketone GC FIG. Food additives raspberry ketone GC is shown in Figure B.1. Description. 1 --- Ethanol (solvent); 2 --- raspberry ketone. Figure B.1 food additives raspberry ketone GC FIG. B.2 operating conditions B.2.1 Column. capillary column, length 30m, internal diameter 0.25mm. B.2.2 stationary phase. 100% dimethylpolysiloxane. B.2.3 film thickness. 0.25μm. B.2.4 chromatographic oven temperature. 220 ℃ thermostat. B.2.5 Inlet temperature. 250 ℃. B.2.6 Detector temperature. 280 ℃. B.2.7 Detector. hydrogen flame ionization detector. B.2.8 Carrier gas. nitrogen. B.2.9 before the column pressure. 100kPa. B.2.10 Injection volume. 0.2μL. B.2.11 split ratio. 60.1.

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