About my previous internships in Chemistry Today, I would like to tell you about my previous internships. I want to do this because it will help me to talk about my training periods for my future job interview in English. I carried out four internships in Analytical Chemistry field. Analytical Chemistry is the part of Chemistry that determine if a compound is present in a sample or not, and if yes in which amount. My first training period was during my 2-year undergraduate studies in Chemistry. I worked with lab technicians in the Organic Micropollutants department. It lasted for 2 months. I ran liquid/liquid extractions of water samples with an organic phase in order to extract some organic compounds that are present in the sample. The extract was then analyzed by an other lab technicians team. For my second internship, I worked on metal analyses in liquid, solid and gases samples by a device that is called ICP-AES (Inductively Coupled Plasma - Atomic Emission Spectrometry). I prepared samples before analyses. It lasted for ten weeks. During my third internship, I carried out diverse analyses on acrylic emulsions in a quality control lab of a well-known company in Chemistry. Acrylic emulsions have been manufactured on the site and I performed experiments at the middle stage and at the end of the production of the product. These experiments were for example measuring the pH of the product, determine its viscosity, quantifying the amount of residual monomers, determine its solid content. In my last internship, I was in charge of the revalidation of two analytical methods on fast liquid chromatographie device. The methods were about the determination of the amount of acrylamide and some biocides in acrylic emulsions. Furthermore, I wrote reports about the results I got during my experiments. All of these internships have been interesting. I could put into practice my knowledge in Chemistry and my handling skill that I learnt during my schooling. Furthermore, I improved new skills, namely team spirit and self-sufficiency. Thank you in advance for your comments.