Analytical chemistry is a science of measurement and characterization. Analytical testing is the eyes for science and technology and also for the production. It is an important target to demonstrate the developing level for science and technology and also the economy in a country. Science and technology and economy development need analytical chemistry. Chemistry needs analytical chemistry and vice versa. Analytical chemistry as a science involves all techniques and methods for obtaining information regarding the composition, identity, purity and constitution of samples of matter in term of the kind, quantity, and grouping of atoms and molecules, as well as the determination of those physical properties and behavior that can be corrected with those objectives. ……
展开▼
