GB/T 18415-2001
Active
T/DLAS 0003-2020
Active
Group standards
T/DLAS 0003-2020 Determination of Tri- and Hexavalent Chromium in Foods
T/DLAS 0003-2020 Determination of Tri- and Hexavalent Chromium in Foods
Price:
$ 20.00
Basic Information
Standard Code:
T/DLAS 0003-2020
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 spectrophotometric method and inductively coupled plasma mass spectrometry (ICP-MS) method for the determination of trivalent chromium and hexavalent chromium in food. The first method of this document is applicable to the determination of hexavalent chromium in food, and the second method is applicable to the determination of trivalent chromium and hexavalent chromium in food. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions First method - Spectrophotometric method 4. Principle 5. Reagents and materials 6. Instruments and equipment 7. Analysis steps 8. Calculation and presentation of results Second method - Inductively coupled plasma mass spectrometry (ICP-MS) 9. Principle 10. Reagents and materials 11. Instruments and equipment 12. Analysis steps 13. Calculation and presentation of results
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
Active
GB/T 18525.1-2001 Code of good irradiation practice for insect disinfestation of dried pulses
GB/T 18525.2-2001
Active
GB/T 18525.2-2001 Code of good irradiation practice for insect disinfestation of cereal grains products
GB/T 18525.3-2001
Active
GB/T 18525.3-2001 Code of good irradiation practice for insect disinfestation of dried red jujubes
GB/T 18525.4-2001
Active