Method for extracting precipitate and / or inclusion, method for quantitative analysis of precipitate and / or inclusion, electrolyte, and method for producing replica sample

摘要

Precipitates and / or inclusions in the metal material are extracted by electrolysis using an electrolyte. The electrolyte contains an adsorbent adsorbed on the surface of the precipitate and / or the above described inclusion. Thus, the extracted precipitates and / or inclusions can be quantitatively analyzed with high accuracy.