English Dictionary

ignition tube test

名詞

(inorganic chemistry) An analytical technique in which a sample is heated in a sealed tube, volatile metals being removed by sublimation to a cooler part of the tube from where they can be removed and weighed

日本語の意味

（無機化学）加熱した密閉管内で試料を処理し、試料中の揮発性金属を昇華により管内の冷却部へ移動させ、そこで除去・計量する分析手法

To determine the volatile lead content, the chemist performed an ignition tube test, heating the sample in a sealed tube so that volatile metals sublimed to a cooler section for collection and weighing.

揮発性の鉛含有量を測定するため、化学者は封管昇華試験を行い、試料を密閉した管内で加熱して揮発性金属を管の冷たい部分へ昇華させ、そこから回収して秤量した。

意味（1）

(inorganic chemistry) An analytical technique in which a sample is heated in a sealed tube, volatile metals being removed by sublimation to a cooler part of the tube from where they can be removed and weighed

ignition tube tests （ plural ）