GB 5009.268-2016 National Food Safety Standard Determination of Multi-elements in Foods
Local Title:
GB 5009.268-2016 食品安全国家标准 食品中多元素的测定
Type:
Standard
Country/Region:
China
Status:
In force
Release Date:
2016-10-23
Implementation Date:
2017-06-23
Competent Authority:
China Food and Drug Administration;  National Health and Family Planning Commission
Summary

This standard specifies the determination of multi-elements in foods by inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma optical emission spectrometry (ICP-OES)

Contents:

Foreword

National food safety standard Determination of multi-elements in foods

1 Scope

Method I Inductively coupled plasma mass spectrometry (ICP-MS)

2 Principles

3 Reagents and Materials

4 Apparatus and Equipment

5 Analysis Procedures

6 Expression of Analysis Results

7 Precision

8 Others

9 Principles

10 Reagents and Materials

11 Apparatus and Equipment

12 Analysis Procedures

13 Expression of Analysis Result

14 Precision

15 Others

Annex A Mass concentrations of standard solutions series

Annex B Instrument conditions for reference

National Food Safety Standard  Determination of Multi-elements in Foods
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