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硬电离
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硬电离
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hard ionization
硬电离
离子化后残余内能大的分子易碎裂,并得到许多不同大小碎片离子,适用于对有机物进行精确的结构鉴定和同位素丰度测定的电离方法。由于离子化所需要的能量大小随分子性质的不同而差异很大,因此,对于不同分子性质应选择不同的电离方式。
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