重じゅう量りょう分ぶん析せき

noun

gravimetric analysis

A quantitative analytical chemistry method where the mass of a substance is measured to determine its amount. Often contrasted with 容量分析 (volumetric analysis).

See also: 容量分析

• 重じゅう量りょう分ぶん析せきは、沈ちん殿でんの質しつ量りょうを精せい密みつに測はかる方ほう法ほうです。

  Gravimetric analysis is a method that precisely measures the mass of a precipitate.

• この実じっ験けんでは重じゅう量りょう分ぶん析せきを用もちいて硫りゅう酸さんイオンの量りょうを求もとめた。

  In this experiment, we used gravimetric analysis to determine the amount of sulfate ions.