ISO/DIS 25251

Soil quality — Determination of inorganic arsenic species in soils and soil-like materials

Опште информације

Trenutna faza: 40.20 Effective date: 11. 5. 2026.

Inicijator: ISO

Pripada: ISO/TC 190/SC 3

Vrsta: Međunarodni standard

ICS: 13.080.10

Kupovina

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Apstrakt

This document specifies a method primarily developed for the determination of inorganic As(III) and As(V) species in soil. It covers the extraction of the inorganic As(III) and As(V) from soil using 0.43 M HNO3 and EDTA without a significant As species transformation during the extraction procedure and its analysis using LC-ICP-MS.

Životni ciklus

TRENUTNO

PROJEKAT
ISO/DIS 25251
40.20 Nacrt na javnoj raspravi 60 dana
11. 5. 2026.

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