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.
実験器具の洗浄にはクロム酸混液が使われることがある。
Chromic acid mixture is sometimes used for cleaning laboratory glassware.
Compound of クロム酸 (kuromu-san, 'chromic acid') and 混液 (kon'eki, 'mixed solution'). The term directly describes the solution's composition.