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3 Cards in this Set
- Front
- Back
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steps in a mass spectrometer
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1-ionisation
2 - acceleration 3 - deflection 4 - detection |
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What state does a sample have to be in a mass spectrometer?
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gas
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why is a vacume needed in a mass spectrometer?
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to prevent air particles getting in which could ionise and register on the detector or get in the way of the speeding ions
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