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氢火焰离子化鉴定器
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氢火焰离子化鉴定器
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hydrogen flame ionization detector
氢火焰离子化鉴定器
利用有机物在氢气-空气火焰中发生离子化反应生成的离子对,在加一定电压的两极间形成离子流,通过测量离子流的强度,对组分进行检测的装置。
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