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What is the purpose of using blank before measuring the absorbance of a substance?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter24: Introduction To Spectrochemical Methods

Section: Chapter Questions

Problem 24.16QAP

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3. What is the purpose of using blank before measuring the absorbance of a substance?

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