GB 31604.14-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of 1-octene and Tetrahydrofuran (English Version)
1 Scope
This standard specifies the determination method for migration of 1-octene and tetrahydrofuran in food contact materials and articles.
This standard is applicable to determination of migration of 1-octene and tetrahydrofuran in food contact materials and articles.
Method I Gas Chromatography
2 Principle
Samples of 1-octene and tetrahydrofuran in food simulants, after subjected to headspace injection, separate from internal standard and other components in the chromatographic column; detect with hydrogen flame ionization detector and carry out quantitative determination by internal standard method.
3 Reagents and Materials
Foreword i
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Apparatus
5 Analysis Steps
6 Expression of Analysis Result
7 Accuracy
8 Others
9 Principle
10 Reagents and Materials
11 Instruments and Apparatus
12 Analysis Steps
13 Expression of Analysis Result
14 Accuracy
15 Others
Annex A Table for Standard Working Solution Preparation
Annex B Standard Product Spectrogram in Gas Chromatography and Gas Chromatography-mass Spectrometry
Standard
GB 31604.14-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of 1-octene and Tetrahydrofuran (English Version)
Standard No.
GB 31604.14-2016
Status
valid
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
80.0
Implemented on
2017-4-19
Delivery
via email in 1 business day
Detail of GB 31604.14-2016
Standard No.
GB 31604.14-2016
English Name
National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of 1-octene and Tetrahydrofuran
1 Scope
This standard specifies the determination method for migration of 1-octene and tetrahydrofuran in food contact materials and articles.
This standard is applicable to determination of migration of 1-octene and tetrahydrofuran in food contact materials and articles.
Method I Gas Chromatography
2 Principle
Samples of 1-octene and tetrahydrofuran in food simulants, after subjected to headspace injection, separate from internal standard and other components in the chromatographic column; detect with hydrogen flame ionization detector and carry out quantitative determination by internal standard method.
3 Reagents and Materials
Contents of GB 31604.14-2016
Foreword i
1 Scope
2 Principle
3 Reagents and Materials
4 Instruments and Apparatus
5 Analysis Steps
6 Expression of Analysis Result
7 Accuracy
8 Others
9 Principle
10 Reagents and Materials
11 Instruments and Apparatus
12 Analysis Steps
13 Expression of Analysis Result
14 Accuracy
15 Others
Annex A Table for Standard Working Solution Preparation
Annex B Standard Product Spectrogram in Gas Chromatography and Gas Chromatography-mass Spectrometry