Abstract
Spectrometric techniques are used to measure the interaction of different frequency components of electromagnetic radiations (EMR) with that of matter. After interaction with matter, these radiations are absorbed by the matter. It is not possible that we look at the matter instead, we observe the interaction of light with different degrees of freedom of matter and/or substance. This chapter describes the basics of spectrophotometry and various types of spectrophotometric techniques. Spectrophotometry is a key method that is frequently used for identification and quantification of raw materials and pharmaceutical products.
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Further Reading
Beckett A, Stenlake J (1997) Practical pharmaceutical chemistry, part II, vol 1. CBS Publications and Distributors, New Delhi, pp 275–300
Gauglitz G, Dakin JP (2017) Spectroscopic analysis. In: John PD, Robert GWB (eds) Handbook of optoelectronics, vol 2. CRC Press, Boca Raton, pp 569–600
Gauglitz G, Moore DS, Vo-Dinh T (2014) Handbook of spectroscopy. Wiley, Hoboken
LibreTextsâ„¢. Introduction to spectroscopy. Accessed 2 Sept 2019
Pavia DL, Lampman GM, Kriz GS, Vyvyan JA (2014) Introduction to spectroscopy. Cengage Learning, Boston
Sudha PC (2012) Pharmaceutical analysis. Pearson Education India, Chennai
Waters Corporation. Introduction to spectroscopy. Accessed 10 Aug 2019
Watson DG (2015) Pharmaceutical analysis E-book: a textbook for pharmacy students and pharmaceutical chemists. Elsevier Health Sciences, Amsterdam
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Akash, M.S.H., Rehman, K. (2020). Introduction to Spectrophotometric Techniques. In: Essentials of Pharmaceutical Analysis. Springer, Singapore. https://doi.org/10.1007/978-981-15-1547-7_2
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DOI: https://doi.org/10.1007/978-981-15-1547-7_2
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