How to check the national implementation standard of mineral source potassium fulvate

The inquiry methods of national implementation standards of mineral source potassium fulvate include: national standard inquiry website, chemical management information platform, relevant industry associations, research institutions, etc.

1. national standard query website: you can log in to the national standard query website to query, select the "standard information query" function, and enter the keyword "potassium fulvate" or standard number in the search box to query.

2. Chemical management information platform: you can log in to the chemical management information platform for query, select the "standard query" function, and enter the keyword "potassium fulvate" in the search box for query.

3. Relevant industry associations and research institutions: You can also consult relevant industry associations and research institutions to obtain relevant standards and technical data.