A city of eastern Argentina, an industrial suburb of Buenos Aires. n.
1 Monitor product quality to ensure compliance with standards and specifications. 2  Conduct chemical or physical laboratory tests to assist scientists in making qualitative or quantitative analyses of solids, liquids, or gaseous materials. 3  Order and inventory materials to maintain supplies. Provide technical support or assistance to chemists or engineers. 2  Compile and interpret results of tests and analyses. 3  Develop or conduct programs of sampling and analysis to maintain quality standards of raw materials, chemical intermediates, or products.
Pros and Cons of an Echo Technician Career. Echo technicians, also known as echocardiographers or diagnostic medical sonographers, use special equipment to create images of internal organs. Learn about the pros and cons of becoming an echo technician in order to make an informed career decision.