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Which of the following type of mass analyzer makes use of a combination of electric and magnetic fields and captures ions in a region of vacuum system?

Which of the following type of mass analyzer makes use of a combination of electric and magnetic fields and captures ions in a region of vacuum system? Correct Answer Ion trap mass analyzer

Ion trap mass analyzer is a type of mass analyzer that makes use of a combination of electric and magnetic fields and captures ions in a region of a vacuum system. Quadrupole mass analyzer, Ion cyclotron resonance, and TOF do not make use of a combination of electric and magnetic fields.

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