Last Updated
：2025/11/29
ignition tube test
Noun
Japanese Meaning
（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
（ plural ）
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(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
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ignition tube test
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.
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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.
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