1 Scope
This standard specifies the determination of migration of acrylamide in food contact materials and articles.
This standard is applicable to the detection of migration of acrylamide in food contact materials and articles by liquid chromatography.
2 Principle
Detect the food simulants of food contact materials and articles by liquid chromatography, directly inject the sample of water-based, acidic and alcoholic food simulants, inject the sample of oil-based food simulant after water extraction, separate through high performance liquid chromatograph (with ion exclusion column), detect with ultraviolet detector, and carry out quantitative determination by external standard peak area method.
3 Reagents and Materials
Unless otherwise specified, analytically-pure reagents and Class-I water (defined in GB/T 6682) are adopted for the purpose of this method. Containers and transfer appliances in test shall not be made of plastic materials.
Foreword i
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Apparatus
5 Analysis Steps
6 Expression of Analysis Results
7 Accuracy
8 Other
Annex A Chromatogram of Standard Solution
Standard
GB 31604.18-2016 National Food Safety Standard - Food Contact Materials and Articles - Determination of Migration of Acrylamide (English Version)
Standard No.
GB 31604.18-2016
Status
valid
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
60.0
Implemented on
2017-4-19
Delivery
via email in 1 business day
Detail of GB 31604.18-2016
Standard No.
GB 31604.18-2016
English Name
National Food Safety Standard - Food Contact Materials and Articles - Determination of Migration of Acrylamide
1 Scope
This standard specifies the determination of migration of acrylamide in food contact materials and articles.
This standard is applicable to the detection of migration of acrylamide in food contact materials and articles by liquid chromatography.
2 Principle
Detect the food simulants of food contact materials and articles by liquid chromatography, directly inject the sample of water-based, acidic and alcoholic food simulants, inject the sample of oil-based food simulant after water extraction, separate through high performance liquid chromatograph (with ion exclusion column), detect with ultraviolet detector, and carry out quantitative determination by external standard peak area method.
3 Reagents and Materials
Unless otherwise specified, analytically-pure reagents and Class-I water (defined in GB/T 6682) are adopted for the purpose of this method. Containers and transfer appliances in test shall not be made of plastic materials.
Contents of GB 31604.18-2016
Foreword i
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Apparatus
5 Analysis Steps
6 Expression of Analysis Results
7 Accuracy
8 Other
Annex A Chromatogram of Standard Solution