A Chemist

Chemists are working on applied research and basic research. In applied research, chemists have helped develop and discover improved or new plastics, chemicals or detergents, to name but a few. Chemists also determine the structure, properties and composition of matter. They experiment and test so that combinations of elements influence each other. Chemists instruct engineers to analyze the physical characteristics of parts and materials. They oversee the skills and proper chemical treatment of engineers and scientists. They also tested operating temperature, ingredients, mixing time. They need to prepare solutions, reagents and compounds that can be used in laboratory procedures. They guarantee quality and safety requirements by testing the material. They write a technical report on the research results and are asked to submit it to engineers, scientists, etc.

Quality control chemist: These chemists analyze the purity of raw materials, intermediate products, final products, and confirm that they meet the specifications. They can also offer technical support to customers or analyze returns. Many of these chemists often have problems during the manufacturing process. Industrial research chemist: Expert chemists do extensive physical and chemical testing of substances. They may develop new products and they may work to improve existing products. They may work with specific customers to develop products that meet specific needs. They can also provide technical support to customers.

All chemists have undergone general chemistry, organic chemistry and analytical chemistry, but forensic scientists also focus on specific areas of expertise. For example, inorganic chemists can check traces of dust by examining the chemical composition of microparticles using microchemistry. Another chemist can use thin layer chromatography in forensic chemistry including organic and inorganic analysis, toxicology, pyrotechnics and serology. Special techniques and equipment are used for each analysis method. This process is as simple as setting a density gradient column to compare soil samples or as complex as using mass spectrometry or neutron activation analysis to characterize the unknown is.