Q. Which of the following cannot be analysed using resin column chromatography?

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Q. In Automatic amino-acid analyzer, the sample containing ___________ of each amino compound is introduced at the top of the ion exchange column.

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Q. Which of the following amino-acids is measured at a wavelength of 440nm using photometric systems?

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Q. Which of the following colour reagents are used in Resin column chromatography?

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Q. Which one of the following methods is the most suitable for amino-acid analysis?

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Q. What is the drawback that occurs in using ion exchange chromatography on sulphonated polystyrene resin and colourimetry for amino-acid analysis?

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Q. Which of the following detectors can detect almost any component?

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Q. Which of the following is not a feature of refractive index type detectors?

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Q. In UV-Visible detectors, the cells are not made of which of the following materials?

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Q. Which of the following detectors used in liquid chromatography is also called micro-adsorption detector?

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Q. Which of the following is true about Laser detectors used in liquid chromatography?

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Q. The reference cell is packed with which of the following in the Adsorption detector used in liquid chromatography?

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Q. Which of the following detectors can be used for detection of amino acids in protein hydrolyzates by introducing the reagent dansylchloride in the sample?

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Q. Refractive index detectors used in liquid chromatography are not based on which of the following processes?

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Q. Which of the following detectors depend on Snell’s law at the interface between the cell wall and the flowing liquid to deflect the light beam?

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Q. Fluorescence detection is less selective than absorption detection.

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Q. Which of the following UV absorbance detectors provide a real time spectrum of the component of interest?

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Q. Detector selectivity is more important in Liquid chromatography than in Gas chromatography.

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Q. Which of the following is not a property of a good detector used in liquid chromatography?

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Q. Bulk property detectors used in liquid chromatography does not respond to which of the following properties?

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