Explain a tap water sample is to be analyzed for nickel

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Reference no: EM13206615

a tap water sample is to be analyzed for nickel at the ppm level, which method would yield accurate results with the least amount of sample preparation?

a- UV-visible spectrometry

b- fluorescence spectroscopy

c- ion exchange chromatography with UV detection

d- atomic absorption spectrometry

Reference no: EM13206615

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