please i want answer not about gas chromatography

I want please brief answer 1. Select an analytical instrument that is used at Oil and Gas Industry for a critical technique that impact your daily life. 2. Write brief description about: a. The process you select. b. The analytical instrument. Describe the main parts/equipment of the instrument. c. Type of analysis performed using the selected instrument (quantitative or qualitative), d. The composition of substances/ matter in study. e. The rule/ importance of the measurements for the process. 1. Select an analytical instrument that is used at your workplace or a critical technique that impact your daily life. 2. Write brief description about: a. The process you select. b. The analytical instrument. Describe the main parts/equipment of the instrument. c. Type of analysis performed using the selected instrument (quantitative or qualitative). d. The composition of substances/ matter in study. e. The rule/ importance of the measurements for the process