ISBN: 9787030442772 - 化学检验(化学工艺专业) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2015-06-01 Pages: 130 Language: Chinese Publisher: Science Press chemical testing Chemical Technology includes introduction. instrumental analysis and chemical analysis of three parts. The introduction describes the main tasks and methods of chemical analysis. sample taking and processing and error analysis and significant figures: instrumental analysis focuses on the use of common instruments. such as the use of burette. shift using the pipette. the flask use. use a comm.…