Q. Solid samples are introduced into the ICP spectrometer using which of the following?

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Q. Liquid samples are introduced into the ICP spectrometer using which of the following?

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Q. Atomisation or ionisation occurs at which of the following conditions?

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Q. Ions flow is pumped into the vacuum system using which of the following?

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Q. Which of the following is not the characteristic of ICP spectrometer?

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Q. ICP spectrometer is a sequential multi-element analyser that has scan times less than ____ for one sweep.

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Q. Double focussing section analysers offer better resolution than ICP spectrometry system.

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Q. The most common type of ion detector found in ICP system is which of the following?

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Q. Which of the following is the most accurate method of determination of elemental composition?

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Q. Which of the following is the disadvantage of ICP mass spectroscopy?

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Q. The isobaric interference is not caused in which of the following elements?

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Q. Which of the following is the most sensitive of the spectral methods?

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Q. Which of the following is the disadvantage of gas chromatography?

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Q. Cold tray is provided for liquid N₂ or CO₂ but is used only for extremely small samples.

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Q. Which of the following is most often used in the chromatograph in gas chromatograph MS?

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Q. GC- MS has been developed for which of the following systems?

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Q. Which of the following problems occur when combining gas chromatography and mass spectroscopy?

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Q. The carrier gas with low molecular weight would diffuse at a higher rate than the higher molecular weight sample.

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Q. Which of the following is the type of separator used in commercial GC-MS systems?

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Q. The system for measurement of ion intensity in GS-MS system consists of which of the following?

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