Question: Which of these instruments can be used for quantitative determination of benzoic acid in soft drinks? i. Thermo Scientific Genesys 20 Single Beam Spectrometer

Which of these instruments can be used for quantitative determination of benzoic

Which of these instruments can be used for quantitative determination of benzoic acid in soft drinks? i. Thermo Scientific Genesys 20 Single Beam Spectrometer ii. Agilent Cary Eclipse Fluorescence Spectrometer iii. Agilent Cary 100 UV-Vis Spectrometer iv. Perkin-Elmer AAnalyst 200 Double Beam Atomic Absorption Spectrometer v. Perkin-Elmer PinAAcle 900F Double Beam Atomic Absorption Spectrometer Oi and iii Oii and vi Oi and vi ii and iv iii and vi

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