Development of a new reference material for accurate measurements of lithium in Li-clays.

ABSTRACT: Currently, there are no national and international certified reference materials (CRM) in lithium clays that can make reliable and traceable lithium measurements for the International System of Units (SI). Hence, it is necessary to have references to meet the needs in terms of mining and activities that involve the use of lithium to favor the economy derived from its multiple uses and associated benefits in the exploration, exploitation, and handling of lithium ore. In this study, a candidate for reference material (RM) of Li in clays was developed and certified based on the provisions of ISO 17034:2016 and ISO Guide 35:2017. Different mass sizes of the RM (0.05, 0.1, and 0.25 g) were used to evaluate homogeneity. An isochronous study (short-term stability) was carried out in the assessmen

SUBMITTER: Quiroz Garduno LD 

PROVIDER: S-EPMC11377693 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature