Sample interview questions: Can you describe any experience you have with the analysis of adulterated food products using isotope ratio mass spectrometry or nuclear magnetic resonance spectroscopy?
Sample answer:
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Experience with Isotope Ratio Mass Spectrometry (IRMS):
- Conducted IRMS analysis to determine the authenticity of olive oil samples.
- Used IRMS to identify the geographical origin of honey samples.
- Employed IRMS to detect the presence of synthetic food additives in various food products.
- Developed and validated IRMS methods for the analysis of food products.
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Experience with Nuclear Magnetic Resonance Spectroscopy (NMR):
- Performed NMR analysis to identify the chemical composition of food products.
- Used NMR to determine the purity and quality of food ingredients.
- Employed NMR to detect the presence of contaminants and adulterants in food products.
- Developed and validated NMR methods for the analysis of food products.
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