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GB/T 31579-2015: Inspection of grain and oils -- Determination of sesamin and sesamolin in sesame oil -- High performance liquid chromatography
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31579-2015 | English | 209 |
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Inspection of grain and oils -- Determination of sesamin and sesamolin in sesame oil -- High performance liquid chromatography
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GB/T 31579-2015
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Basic data | Standard ID | GB/T 31579-2015 (GB/T31579-2015) | | Description (Translated English) | Inspection of grain and oils -- Determination of sesamin and sesamolin in sesame oil -- High performance liquid chromatography | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | X14 | | Classification of International Standard | 67.200.10 | | Word Count Estimation | 10,110 | | Date of Issue | 2015-05-15 | | Date of Implementation | 2015-11-28 | | Quoted Standard | GB/T 6379.1-2004; GB/T 6379.2-2004; GB/T 6682; GB/T 15687 | | Regulation (derived from) | National Standard Announcement 2015 No. 15 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Standard specifies performance liquid chromatography in the sesamin sesame oil and sesame Lin Su terms and definitions, principles, reagents and consumables, equipment, sample preparation, analysis step, the results of the calculation and precision. This Standard applies sesame oil, sesame oil and refined sesamin in sesame oil and sesame Lin Su measured in. The detection limit of the standard methods for: Sesame Cable 0.01 mg/g; sesame Linsuo 0.02 mg/g. | GB/T 31579-2015: Inspection of grain and oils -- Determination of sesamin and sesamolin in sesame oil -- High performance liquid chromatography
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Inspection of grain and oils. Deternination of sesamin and sesamolin in sesame oil. High performance liquid chromatography
ICS 67.200.10
X14
National Standards of People's Republic of China
Inspection of grain and sesamin in sesame oil and sesame Lin Su's
HPLC
Issued on. 2015-05-15
2015-11-28 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by the National Food Authority.
This standard by the National Grain and Oil Standardization Technical Committee (SAC/TC270) centralized.
This standard is drafted by. Shanghai Institute of Food Science.
Participated in the drafting of this standard. 3 Tim Shanghai Food Co., Ltd., China Institute of Food and Drug test test the food, cosmetics, Chinese
National Institute of Standardization Standardization Institute of Food and Agriculture, Anhui Hua Food Co., Ltd., Dongguan Top Chi Food Co., Ltd., Anhui Agricultural Country
Industry standardization and monitoring center.
The main drafters of this standard. Cao Wenming, Xue Bin, Chen Feng Hong, Cao Jin, Wang Ding, Li Kunwei, He Jun, Xu Yanhui, Guo Haiying, Yuan Chao.
Inspection of grain and sesamin in sesame oil and sesame Lin Su's
HPLC
1 Scope
This standard specifies the determination of sesamin in sesame oil and sesame Lin Su terms and definitions, principles, reagent consumption and high performance liquid chromatography
Materials, equipment, sample preparation, analysis step, the results of calculation and precision.
This standard applies sesame oil, sesame oil and refined sesamin in sesame oil and sesame Lin Su measured in.
The detection limit of this method was standard. sesamin 0.01mg/g; sesame Lin Su 0.02mg/g.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 6379.1-2004 measurement methods and results of Accuracy (trueness and precision) - Part 1. General principles and definitions
(Trueness and precision) - Part 2 Accuracy GB/T 6379.2-2004 measurement methods and results. the standard measurement to determine the party
Method repeatability and reproducibility of the basic method
GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008/ISO 3696. 1987, MOD)
GB/T 15687 animal and plant oils prepared sample (GB/T 15687-2008/ISO 661.2003, IDT)
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Sesamin sesamin
Also known as sesamin, (lignans), one of the main natural substances sesame lignans, CAS number 607-80-7; molecular formula, C20H18O6;
Molecular weight 354.35. Molecular structure see Appendix A.
3.2
Sesame Lin Su sesamolin
Also known as sesamol forest (lignans), one of the main natural substances sesame lignans, CAS number 526-07-8; molecular formula, C20H18O7;
Molecular weight 370.35. Molecular structure see Appendix A.
Principle 4
Sample sesamin sesame Lin Su and solid phase extraction technology, extraction and purification and enrichment were determined by high performance liquid chromatography,
UV detector external standard quantitation.
5 Reagents and Supplies
5.1 Methanol. chromatographically pure.
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