NY/T 1121.9-2023
Soil Testing Part 9: Determination of Soil Available Molybdenum (English Version)

Standard No.

NY/T 1121.9-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Agriculture

Latest

NY/T 1121.9-2023

Replace By

NY/T 1121.9-2012

Scope

This document specifies three methods for the determination of available molybdenum in soil: oscillometric polarography (POL), inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma optical emis ion spectrometry (ICP-OES). This document is applicable to the determination of available molybdenum content in soil. This document specifies three methods for the determination of available molybdenum in soil: oscillometric polarography (POL), inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma optical emis ion spectrometry (ICP-OES). This document is applicable to the determination of available molybdenum content in soil.

NY/T 1121.9-2023 history

• 2023 NY/T 1121.9-2023 Soil Testing Part 9: Determination of Soil Available Molybdenum
• 2012 NY/T 1121.9-2012 Soil testing.Part 9:Method for determination of soil available molybdenum
• 2006 NY/T 1121.9-2006 Soil Testing.Part 9:Method for determination of soil avalible molybdenum