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单词
kovat's retention indexes
释义
Kovat's retention indexes
Kovat's retention indexes
[
′kō·vats ri′ten·chən ‚in‚dek·səs
]
(analytical chemistry)
Procedure to identify compounds in gas chromatography; the behavior of a compound is indicated by its position on a scale of normal alkane values (for example, methane = 100, ethane = 200).
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更新时间:2026/4/19 5:07:43