GB/T 18415-2001
Active
T/DLAS 0002-2020
Active
Group standards
T/DLAS 0002-2020 The determination of organic and inorganic selenium in selenium-enriched foods
T/DLAS 0002-2020 The determination of organic and inorganic selenium in selenium-enriched foods
Price:
$ 20.00
Basic Information
Standard Code:
T/DLAS 0002-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Food
ICS Name:
General methods for food testing and analysis
Publish Date:
2020-12-30
Implement Date:
2021-01-30
Scope
Scope: This document specifies the inductively coupled plasma mass spectrometry (ICP-MS) and liquid chromatography-atomic fluorescence spectrometry (LC-AFS) methods for the determination of organic and inorganic selenium in selenium-enriched foods. This document is applicable to selenium-enriched agricultural and sideline products and their processed products, as well as selenium-enriched aquatic products and their processed products that are grown (raised) in selenium-rich soils or produced through biological conversion measures. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions First method: Inductively coupled plasma mass spectrometry (ICP-MS) 4. Principle 5. Reagents and materials 6. Instruments and equipment 7. Analysis steps 8. Presentation of analysis results 9. Precision 10. Other Second method: Liquid chromatography-atomic fluorescence spectrometry (LC-AFS) 11. Principle 12. Reagents and materials 13. Instruments and equipment 14. Analysis steps 15. Presentation of analysis results 16. Precision 17. Other
Development Information
Related Standards
GB/T 18524-2001
Replaced
GB/T 18524-2001 Codex general technical requirement for food irradiation
GB/T 18525.1-2001
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GB/T 18525.1-2001 Code of good irradiation practice for insect disinfestation of dried pulses
GB/T 18525.2-2001
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GB/T 18525.2-2001 Code of good irradiation practice for insect disinfestation of cereal grains products
GB/T 18525.3-2001
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GB/T 18525.3-2001 Code of good irradiation practice for insect disinfestation of dried red jujubes
GB/T 18525.4-2001
Active