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SN/T 3147-2017: Determination of phthalate esters(PAEs) in foodstuffs for export
Status: Valid SN/T 3147: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 3147-2017 | English | 859 |
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Determination of phthalate esters(PAEs) in foodstuffs for export
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SN/T 3147-2017
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| SN/T 3147-2012 | English | RFQ |
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Determination of phthalate esters (PAEs) in food for export
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SN/T 3147-2012
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PDF similar to SN/T 3147-2017
Basic data | Standard ID | SN/T 3147-2017 (SN/T3147-2017) | | Description (Translated English) | Determination of phthalate esters(PAEs) in foodstuffs for export | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | X04 | | Classification of International Standard | 67.050 | | Word Count Estimation | 37,393 | | Date of Issue | 2017-05-12 | | Date of Implementation | 2017-12-01 | | Older Standard (superseded by this standard) | SN/T 3147-2012 | | Quoted Standard | GB/T 6682 | | Regulation (derived from) | State-Quality-Inspection-Accreditation (2017) 228 | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies dimethyl phthalate, diethyl phthalate, diisopropyl phthalate, diallyl phthalate, dipropyl phthalate, ortho-benzene. Diisobutyl phthalate, dibutyl phthalate, di(2-methoxy)ethyl phthalate, diisoamyl phthalate, di(4-methyl-phthalate) 2-pentyl)ester, di(2-ethoxy)ethyl phthalate, diamyl phthalate, dihexyl phthalate, butyl benzyl phthalate, ortho-benzene Di(2-butoxy)ethyl dicarboxylate, dicyclohexyl phthalate, di(2-ethyl)hexyl phthalate, diheptyl phthalate, diphenyl phthalate Ester, di-n-octyl phthalate, diisononyl phthalate, diisononyl phthalate, adjacent | SN/T 3147-2017: Determination of phthalate esters(PAEs) in foodstuffs for export---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.
Determination of phthalate esters (PAEs) in foodstuffs for export
People's Republic of China entry and exit inspection and quarantine industry standards
Replace SN/T 3147-2012
Method for determination of phthalates in foods for export
Released on.2017-05-12
2017-12-01 implementation
People's Republic
The General Administration of Quality Supervision, Inspection and Quarantine issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces SN/T 3147-2012 "Determination of Phthalates in Exported Foods".
The main technical changes of this standard compared with SN/T 3147-2012 are as follows.
--- The applicable matrix for the detection range is extended to alcohol, liquid beverages, solid beverages, jams, jellies, condiments, flavors, oils and fats.
Food, dairy products, starch products, olive oil and pastries;
--- The detection range increases diisooctyl phthalate;
--- Increased pretreatment methods for alcohol samples;
--- Revised the pretreatment method for some samples;
--- The quantitative limit and recovery of 24 phthalates in alcoholic matrices and diisooctyl phthalate in other matrices are given.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Certification and Accreditation Administration.
This standard was drafted. Xiamen Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Hunan Provincial Institute of Inspection and Quarantine, Chinese People
Shanghai Entry-Exit Inspection and Quarantine Bureau of the Republic, Shenzhen Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Fujian Provincial Product Quality Inspection Institute,
Fujian Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.
The main drafters of this standard. Wu Min, Zheng Xianghua, Lin Liyi, Chen Luxing, Fang Enhua, Wang Danhong, Chen Yan, Huang Zhiqiang, Yue Zhenfeng, Deng Xiaojun,
Huang Yonghui.
The previous versions of the standards replaced by this standard are.
---SN/T 3147-2012.
Method for determination of phthalates in foods for export
1 Scope
This standard specifies dimethyl phthalate, diethyl phthalate, diisopropyl phthalate, phthalic acid
Allyl ester, dipropyl phthalate, diisobutyl phthalate, dibutyl phthalate, di(2-methoxy)ethyl phthalate,
Diisoamyl phthalate, bis(4-methyl-2-pentyl) phthalate, di(2-ethoxy)ethyl phthalate, phthalic acid
Dipentyl ester, dihexyl phthalate, butyl benzyl phthalate, di(2-butoxy)ethyl phthalate, biphenyl phthalate
Hexyl ester, di(2-ethyl)hexyl phthalate, diheptyl phthalate, diphenyl phthalate, di-n-octyl phthalate, ortho-benzene
Determination of diisononyl dicarboxylate, diisononyl phthalate, dinonyl phthalate and diisooctyl phthalate by gas chromatography-mass spectrometry
Method and liquid chromatography-mass spectrometry/mass spectrometry detection method.
This standard applies to alcohol, liquid beverages, solid beverages, jams, jellies, condiments, flavors and fragrances, dairy products, starch products, olives
Determination and confirmation of 24 phthalate esters such as dimethyl phthalate in oils and cakes.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 6682 Analytical laboratory water specifications and test methods
First gas chromatography-mass spectrometry
3 method summary
The phthalate compound in food is purified by n-hexane or acetonitrile, liquid-liquid extraction or solid phase extraction, and then subjected to gas chromatography.
The spectrometer was used for the measurement. The characteristic selection ion monitoring scanning mode (SIM) was used, and the external standard method was used for quantification.
4 reagents and materials
All reagents are of analytical grade unless otherwise specified. Water is a first grade water in accordance with GB/T 6682 (stored in glass bottles to avoid
Contact plastic)
4.1 n-hexane. chromatographically pure.
4.2 Acetonitrile. Chromatographically pure.
4.3 Methanol. Chromatographically pure.
4.4 Acetone. chromatographically pure.
4.5 Sodium chloride.
4.6 Magnesium Sulfate. Chromatographically pure.
4.7 Sodium acetate. chromatographically pure.
4.8 5% methanol solution. Measure 5 mL of methanol, mix with water and make up 100 mL, and set aside.
4.9 Standards. See Table A.1 in Appendix A for details.
4.10 Standard stock solution. Weigh the appropriate amount of the above various standards (accurate to 0.1mg) and prepare 1000mg/L of storage with n-hexane.
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