GB/T 42333-2023: Soil and stream sediment - Determination of iodine content - Pressurized ammonia extraction inductively coupled plasma mass spectrometry

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 42333-2023 (Self-service in 1-minute)
Newer / historical versions: GB/T 42333-2023

Preview True-PDF

Scope

This document describes a method for the determination of iodine content in soil and
stream sediment by pressurized ammonia extraction inductively coupled plasma mass
spectrometry.
This document is applicable to the determination of iodine content in soil and steam
sediment with the method detection limit and measurement range as follows:
-- method detection limit 0.07 μg/g;
-- measurement range 0.23 μg/g ~ 100 μg/g.

Basic Data

Standard ID	GB/T 42333-2023 (GB/T42333-2023)
Description (Translated English)	Soil and stream sediment - Determination of iodine content - Pressurized ammonia extraction inductively coupled plasma mass spectrometry
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D47
Classification of International Standard	73.080
Word Count Estimation	10,128
Date of Issue	2023-03-17
Date of Implementation	2023-07-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration