GB/T 17418.4-2010

Methods for analysis of noble metals in geochemical samples - Part 4: Determination of iridium content - Preconcentration by thiourea-catalytic spectrophotometric method

NORMA vydaná dňa 10.11.2010

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The information about the standard:

Designation standards: GB/T 17418.4-2010
Publication date standards: 10.11.2010
Country: Chinese technical standard
Kategória: Technické normy GB