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Why does a molecularly imprinted
Molecularly imprinted polymer selectively bind a desired analyte has to be explained.
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Solved in 2 steps
- What roles do solvent, density and polarity play in liquid/liquid extractionWhat are the different technical considerations in performing the serum protein electrophoresis method? What should be done to obtain acceptable performance?.Explain the reactions involved in separation separation of benzoic acid from mixture contain 3 components 1.Benzoic acid (acidic nature pKa=4.17) 2.Naphthalene (neutral compound) 3.paraNitroaniline(basic compound pKa=12.99
- Table 1: Selected phytocomponents identified in the plant extract. Retention time, min Name of Compound 10.767 Benzaldehyde 15.790 Azulene 16.002 1-Piperazinecarboxaldehyde 17.935 Phthalan 20.731 2-methoxy-1,3,4-trimethybenzene 24.028 Methylesterpentanoic acid 26.993 Tetradecamethylcycloheptasiloxane 31.753 Hexadecamethyl Cyclooctasiloxane If GC is combined with MS, what data you will add as the 3rd column in Table 1 above. Fill in that data for each of the select identified phytocomponents.Give examples of sample analyte in a matrix.How does capillary zone electrophoresis (CZE) works.
- 2. What are mobile and Stationary phases in a chromatogram? Site their nature.IN GC, What effect does changing from a temperature ramp to an isothermal temperature program have on resolution of peaks at the beginning of the chromatogram versus the end of the chromatogram. Consider molecular weight and boiling point of the analytes.Metal ions chelate polar groups of analyte molecules for longer retention time. Does this affect chromatogram of RPHPLC?