Tag: photometry
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How ionic composition of Tissue fluids is determined
Determination of ionic composition of Tissue fluids is accomplished using a number of chemical analytical methods with the help of various instruments. We shall look at some of these methods used to estimate the ionic composition of tissue fluids based on the elements analysed. Sodium and Potassium As discussed in the previous article, Sodium…
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Spectrophotometry Instrumental Method of Analysis
Principle of Spectrophotometry Spectrophotometry is based on the electromagnetic radiation in the visible, ultraviolet and infrared ranges. According to the Quantum theory; the energy states of an atom or molecule are defined and change from one state to another, therefore, they would require a definite amount of energy. If this energy is supplied from an…