Intertek Quality Control Analyst Interview Questions and Answers

For GC Ms, check for leaks, column contamination, and detector issues. For UV spectroscopy, check for lamp and cell issues.

• For GC Ms, check for leaks in the system and ensure that the column is not contaminated. Also, check for detector issues such as a dirty or faulty detector.

• For UV spectroscopy, check for lamp issues such as a burnt-out lamp or incorrect wavelength settings. Also, check for cell issues such as air b...read more

Wet process can lead to contamination and inconsistent results.

• Wet process involves the use of water and other liquids which can introduce contaminants.

• The process can also be affected by variations in temperature and humidity.

• Examples of wet processes include washing, precipitation, and filtration.

• To mitigate these issues, strict quality control measures must be in place.

• Regular testing and monitoring can help ensure