no paper tears and no ghosts Each mechanical pencil is preloaded with Pentel Super Hi-Polymer HB lead ...

Kuhn, W., Künzle, O., and Katchalsky, A., Bull. Soc. Belg., 57, 421 (1948).

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

School of Chemistry and Chemical Engineering, National Special Superfine Powder Engineering Research Center, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China ...

School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong ...