ترجمه آماده – شرح دقیق انحراف ها در قانون بیر-لامبرت

With the recent approval by the American Chemical Society of an undergraduate chemistry degree with an option in environmental chemistry, there is a need for relevant
environmental experiments in the traditional chemistry core curriculum. We report here an experiment designed for an undergraduate junior/senior-level laboratory on instrumental analysis. It can be used to illustrate the basic components of a UV-vis absorption experiment, its application to the measurement of a number of atmospheric gases of interest, and the importance of understanding the conditions under which deviations from the simplest form of the Beer–Lambert law occur.