NY/T 3425-2019
Determination of total chromium, trivalent chromium and hexavalent chromium content in water-soluble fertilizers (English Version)

Standard No.

NY/T 3425-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

农业农村部

Latest

NY/T 3425-2019

NY/T 3425-2019 history

• 2019 NY/T 3425-2019 Determination of total chromium, trivalent chromium and hexavalent chromium content in water-soluble fertilizers