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ISO/NP 11757

Lithium Carbonate — Determination of elemental impurities by ICP-OES

General information

10.20     Sep 25, 2026

ISO

ISO/TC 333

International Standard

Scope

This document provides a methodology for the quantification of the following trace elements in the lithium carbonate matrix: calcium (Ca), magnesium (Mg), sodium (Na), potassium (K), aluminium (Al), barium (Ba), cadmium (Cd), chromium (Cr), copper (Cu), iron (Fe), manganese (Mn), nickel (Ni), lead (Pb), zinc (Zn), boron (B), sulphur (expressed as SO4-2) and silicon (Si)

Life cycle

NOW

PROJECT
ISO/NP 11757
10.20 New project ballot initiated
Sep 25, 2026