1 Scope
This standard specifies the high performance liquid chromatography for the determination of neotame content in foods.
This standard is applicable to the determination of neotame in foods such as beverage, preserved fruit, pastry, roasted seeds and nuts, pickled vegetable, candy, jam, jelly and compound flavouring.
2 Principle
Specimen is determined with high performance liquid chromatograph after it is extracted with mixed extracting solution and purified with solid-phase extraction column. Qualitative analysis is conducted by retention time and quantitative analysis is conducted by external standard method of peak area.
3 Reagents and Materials
Unless otherwise specified, the reagents adopted in this method are all analytically pure, and the water is Grade 1 water specified in GB/T 6682.
Foreword i
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Apparatus
5 Analytical Procedures
6 Expression of Analysis Results
7 Precision
8 Others
Appendix A Chromatogram
Standard
GB 5009.247-2016 National Food Safety Standard - Determination of neotame in food (English Version)
Standard No.
GB 5009.247-2016
Status
valid
Language
English
File Format
PDF
Word Count
2500 words
Price(USD)
75.0
Implemented on
2017-3-1
Delivery
via email in 1 business day
Detail of GB 5009.247-2016
Standard No.
GB 5009.247-2016
English Name
National Food Safety Standard - Determination of neotame in food
1 Scope
This standard specifies the high performance liquid chromatography for the determination of neotame content in foods.
This standard is applicable to the determination of neotame in foods such as beverage, preserved fruit, pastry, roasted seeds and nuts, pickled vegetable, candy, jam, jelly and compound flavouring.
2 Principle
Specimen is determined with high performance liquid chromatograph after it is extracted with mixed extracting solution and purified with solid-phase extraction column. Qualitative analysis is conducted by retention time and quantitative analysis is conducted by external standard method of peak area.
3 Reagents and Materials
Unless otherwise specified, the reagents adopted in this method are all analytically pure, and the water is Grade 1 water specified in GB/T 6682.
Contents of GB 5009.247-2016
Foreword i
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Apparatus
5 Analytical Procedures
6 Expression of Analysis Results
7 Precision
8 Others
Appendix A Chromatogram