HUNTERTUTORING

Standard syllabus

Instrumental analysis · Undergraduate · Chemistry

Topics

Instrumentation fundamentals

  • Signal and noise in analytical measurements
  • Analog-to-digital conversion and data acquisition
  • Calibration, drift, and instrument maintenance
  • Figures of merit: sensitivity, selectivity, dynamic range
  • Sampling systems and sample introduction
  • Vacuum systems and mass spectrometry requirements
  • Optics: monochromators, gratings, and detectors
  • Fourier transform techniques in spectroscopy
  • Chromatographic hardware: pumps, injectors, columns
  • Method development workflow for instrumental methods

Spectroscopic methods

  • UV-Vis and diode-array spectrophotometry
  • Atomic absorption and emission spectroscopy
  • ICP-OES and ICP-MS (introduction)
  • Fluorescence and phosphorescence spectroscopy
  • IR and FTIR spectroscopy
  • Raman spectroscopy: principles and applications
  • NMR spectroscopy for organic structure (analytical focus)
  • EPR/ESR spectroscopy (overview)
  • X-ray techniques: XRF and XPS (introduction)
  • Chemometrics and multivariate calibration

Chromatography and separations

  • Theory: van Deemter equation and resolution
  • Gas chromatography: capillary columns and detectors (FID, TCD, ECD)
  • GC-MS: ionization, fragmentation, library matching
  • HPLC: reversed-phase, normal-phase, ion-pair
  • UHPLC and method transfer considerations
  • LC-MS and LC-MS/MS: electrospray and APCI
  • Ion chromatography for anions and cations
  • Size-exclusion and affinity chromatography
  • Capillary electrophoresis and CE-MS
  • Two-dimensional chromatography (overview)

Electroanalytical and thermal methods

  • Potentiometry: ion-selective electrodes
  • Voltammetry: linear sweep, differential pulse, stripping
  • Amperometry and biosensors
  • Conductometry and impedance spectroscopy
  • Thermogravimetric analysis (TGA)
  • Differential scanning calorimetry (DSC)
  • Thermal methods for polymer characterization
  • Electrochemical detection in chromatography
  • Sensor arrays and electronic noses (overview)
  • Choosing hyphenated techniques for complex samples

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$60.00 · 60 min · Undergraduate · Online ($60/hr)

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