GB 31604.43-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of Ethylenediamine and Hexamethylene Diamine (English Version)
Scope
This standard specifies the determination method of gas chromatography for the migration of ethylenediamine and hexamethylene diamine in food contact materials and articles.
This standard is applicable to the determination of migration of ethylenediamine and hexamethylene diamine in food contact materials and articles.
2 Principle
With the ethyl chloroformate as the derivatization reagent, derive the ethylenediamine and hexamethylene diamine in food simulants and transform them into corresponding derived products of dicarbamate ethyl ester, separate by gas chromatographic column, and detect by hydrogen flame ionization detector. Carry out the quantitative determination by internal standard method with 1,3-propylene diamine as the internal standard sbustance.
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 Results
7 Accuracy
8 Other
Annex A Chromatogram of Ethylenediamine and Hexamethylene Diamine Derivatives in Food Simulant Standard Solution
Standard
GB 31604.43-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of Ethylenediamine and Hexamethylene Diamine (English Version)
Standard No.
GB 31604.43-2016
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 31604.43-2016
Standard No.
GB 31604.43-2016
English Name
National Food Safety Standard - Food Contact Materials and Articles -Determination of Migration of Ethylenediamine and Hexamethylene Diamine
Scope
This standard specifies the determination method of gas chromatography for the migration of ethylenediamine and hexamethylene diamine in food contact materials and articles.
This standard is applicable to the determination of migration of ethylenediamine and hexamethylene diamine in food contact materials and articles.
2 Principle
With the ethyl chloroformate as the derivatization reagent, derive the ethylenediamine and hexamethylene diamine in food simulants and transform them into corresponding derived products of dicarbamate ethyl ester, separate by gas chromatographic column, and detect by hydrogen flame ionization detector. Carry out the quantitative determination by internal standard method with 1,3-propylene diamine as the internal standard sbustance.
3 Reagents and Materials
Contents of GB 31604.43-2016
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 Ethylenediamine and Hexamethylene Diamine Derivatives in Food Simulant Standard Solution