2021-05-31 19:32 Copper alloys are dominant materials in the movement of mechanical watches. The fact that they are easy to shape by machining or cold-forming is of great importance.
2021-02-27 19:38 As a leading service provider in the field of drug discovery and research, BOC Sciences is fully competent and dedicated to serving one-stop Proteolysis Targeting Chimeric (PROTAC) based molecular drug discovery which has become a promising strategy ... дальше
