GB/T 44343-2024 Active National standards

GB/T 44343-2024 Soil quality—Determination of 22 elements—Digest with acids and analyse with inductively coupled plasma mass spectrometry

Publish Date: 2024-08-23 Implement Date: 2024-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44343-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSoil and fertilizer

ICS Name: \nSoil quality, soil science

Publish Date: 2024-08-23

Implement Date: 2024-12-01

Pages: 16 pages

Scope

This document describes the acid dissolution-inductively coupled plasma mass spectrometry method for determining the total content of 22 elements in soil.
This document is applicable to the determination of the total content of the following elements in homogenized soil: lithium (Li), beryllium (Be), scandium (Sc), vanadium (V), chromium (Cr), manganese (Mn), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), arsenic (As), strontium (Sr), molybdenum (Mo), cadmium (Cd), antimony (Sb), barium (Ba), tungsten (W), thallium (Tl), lead (Pb), bismuth (Bi), thorium (Th), and uranium (U).