Selenium content
Selenium content, Total:33 items.
The international standard classification for "Selenium content" includes: Tea .
The Chinese standard classification for "Selenium content" includes: Coal analysis methods , Basic standards and general methods , Heavy metals and their alloys analysis method .
Henan Provincial Standard of the People's Republic of China
- DB41/T 1871-2019 Selenium Content Requirements in Selenium-enriched Soil
Group Standards of the People's Republic of China
- T/HBAS 011-2022 Requirements for selenium content of selenium rich foods
- T/CXCY 005-2024 Soil content requirement for selenium-rich soil
- T/NSFST 001-2020 Requirement of selenium content in selenium-enriched mutton and edible viscera food-Selenium-rich animal products
- T/XJBZFX 001-2020 Classification standard for selenium content in selenium-enriched and selenium-containing foods
- T/YDXGNQCCYXH 001-2021 Selenium content index standard of group standard selenium-enriched navel orange
- T/STXX 0011-2022 Selenium content requirements of Shitai selenium products
- T/HNFX 001-2017 Requirenments of Selenium Contents in Selenium-Enriched Agro-Products
Professional Standard - Coal
- MT/T 1028-2006 Classification for selenium in coal
Hebei Provincial Standard of the People's Republic of China
- DB13/T 2702-2018 Selenium Content Requirements for Selenium-enriched Agricultural Products
Yunnan Provincial Standard of the People's Republic of China
- DB5325/T 104-2023 Selenium content requirements of selenium-rich agricultural products
Sichuan Provincial Standard of the People's Republic of China
- DB5115/T 17-2020 Selenium Content Requirements for Selenium-enriched Agricultural Products
Hubei Provincial Food Standard of the People's Republic of China
- DBS42/ 002-2014 Selenium content requirements of organic selenium-rich foods
- DBS42/ 002-2022 Food Safety Local Standards Requirements for Selenium Content in Organic Selenium-rich Foods
- DBS42/ 002-2021 Food Safety Local Standards Requirements for Selenium Content in Organic Selenium-rich Foods
Jiangxi Provincial Standard of the People's Republic of China
- DB36/T 566-2017 Classification standard for selenium content in selenium-enriched foods
- DB36/T 1243-2020 Determination of organic selenium and inorganic selenium contents in rice Hydride generation-atomic fluorescence spectrometry
- DB36/T 566-2009 Classification standard for selenium content in selenium-enriched foods
Shaanxi Provincial Standard of the People's Republic of China
- DB61/T 556-2012 Standards for selenium content in selenium-enriched foods and related products
- DB61/T 556-2018 Standards for selenium content in selenium-enriched and selenium-containing foods and related products
Shandong Provincial Standard of the People's Republic of China
- DB37/T 4462-2021 Index System of Selenium Content in Fruits
- DB37/T 4461-2021 Index System of Selenium Content in Vegetables
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
Guangxi Provincial Standard of the People's Republic of China
- DB45/T 2578-2022 Identification and classification of selenium content in natural selenium-enriched agricultural products
Anhui Provincial Standard of the People's Republic of China
- DB34/T 2578-2015 Crude selenium chemical analysis method Determination of selenium content iodometric method
Ningxia Provincial Food Standard of the People's Republic of China
- DBS64/ 007-2021 Food Safety Local Standards Requirements for Selenium Content in Selenium-enriched Foods
Qinghai Provincial Standard of the People's Republic of China
- DB63/T 1147-2012 Classification standards for selenium content of agricultural and livestock products in eastern agricultural regions
Professional Standard - Commodity Inspection
- SN/T 1031.5-2001 Method for the chemical analysis of crude antimony trioxide for export-Determination of selenium content
RU-GOST R
- GOST 13637.6-1993 Gallium. Method for the determination of selenium
- GOST 13637.6-1977 Gallium. Method for the determination of selenium
- GOST 20996.1-1982 Selenium. Methods of selenium determination
RO-ASRO
- STAS 12663-1988 DRINKING WATER Selenium content determination
South African Bureau of Standard
- SANS 5566:1968 Determination of selenium in copper
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