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- Why should we develop different methods for the separation of chiral compounds in pharmaceutical analysis?2. Compare SANS and SAXS and NMR techniques determining polymer chain structure, which one requires dissolving the polymer in a dilute solution.b) What is the difference between the MGS and EGS? Explain what is the main role of Trichlorsilane processing. in EGS
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- Consider the structure of quinine below and identify a suitable analytical technique for its quantitative analysis. In your answer: a) Name the technique and provide a reason for your selection. H₂C b) Explain the theoretical principle behind the technique and its application in quantitative analysis. H₂CO HO NWhat is Standard Addition calibration method? Briefly state the application of the standard addition approach in food and pharmaceutical industries. Also briefly explain the methodology to construct a Standard Addition calibration, to estimate the concentration of an unknown sampleIn polarimetry, indicate the correct explanation of the drawing. (1). No light reaches the eye, since the analyzer prevents it. (2). The maximum angle that the plane of polarized light can be deflected by any species is ±45°, since 45° + 45° = 90° and sin 90° = 1. 00/07 (3). The polarimetric tube has a levorotatory substance. (4). Any molecule near the face through which the polarized light enters deviates its plane less than any molecule that is close to the opposite face, due to the longest optical path traveled by the light. O