tea selenium
tea selenium, Total:4 items.
The international standard classification for "tea selenium" includes: Tea .
The Chinese standard classification for "tea selenium" includes: Basic standards and general methods , Beverages in general .
Jiangxi Provincial Standard of the People's Republic of China
- DB36/T 1321-2020 Technical Regulations for Selenium-enriched Cultivation of Tea
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 21729-2008 Determination of selenium content in tea
Professional Standard - Commodity Inspection
- SN/T 0926-2000 Method for the determination of selenium in tea for import and export—Fluorimetry
Group Standards of the People's Republic of China
- T/GDOAA 0021-2023 Rich-selenium tea
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