• The sensitivity for the measurement of chloropicrin by the modes of positive ion and negative chemical ionization was compared.

    比较正离子化学电离方式负离子化学电离方式测定氯化苦灵敏度

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  • The sensitivity for the measurement of chloropicrin by the modes of positive ion and negative chemical ionization was compared.

    比较正离子化学电离方式负离子化学电离方式测定氯化苦灵敏度

    youdao

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