クロム酸さん混こん液えき

noun

chromic acid mixture; potassium dichromate-sulfuric acid solution

A strongly oxidizing cleaning solution used in laboratories, typically made from potassium dichromate and sulfuric acid. Domain-specific term in chemistry and laboratory practice.

• 実じっ験けん器き具ぐの洗せん浄じょうにはクロム酸さん混こん液えきが使つかわれることがある。

  Chromic acid mixture is sometimes used for cleaning laboratory glassware.