-
- دوشنبه تا شنبه: 10:00 - 16:00 / یکشنبه تعطیل است
Luoyang Zhongde Heavy Industries Co., Ltd, whose predecessor was Luoyang Mining Machinery Cement Equipment Factory, was founded in 1959. Over the past 50 years, Zhongde has made significant contribution to the economic development in China. In 1995, it took the lead in changing into the joint stock company, which had brought a rapid development ...
به خواندن ادامه دهید
The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.
به خواندن ادامه دهید
Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. Learn More. About About Us Publishers Beta Program Contact. Research Team Datasets Open Corpus Supp.ai. Resources Librarians Tutorials FAQ API. Proudly built by AI2.
به خواندن ادامه دهید
In April 2013, we established the CNF Research Laboratory (formerly CNF Business Promotion Office) within our Research and Development Division. Then in October 2013, we established the first pre-commercial plant in Japan within our …
به خواندن ادامه دهید
Lab instruments, equipment and supplies from trusted brands. Laboratory-Equipment provides innovative, quality scientific research equipment from top-tier suppliers, including Thermo Fisher, Labconco, Sartorius, PerkinElmer, IKA, Sheldon, Binder and …
به خواندن ادامه دهید
Limiting climate warming to <2°C requires increased mitigation efforts, including land stewardship, whose potential in the United States is poorly understood. We quantified the potential of natural climate solutions (NCS)—21 conservation, restoration, and improved land management interventions on natural and agricultural lands—to increase carbon storage and avoid greenhouse gas emissions ...
به خواندن ادامه دهید
American Elements' catalog of more than 35,000 products makes it the world's largest manufacturer devoted exclusively to advanced materials in both industrial bulk and laboratory/research quantities. And the company's materials science …
به خواندن ادامه دهید
Aluminum tube made in integrated secondary smelting and extruding mills. Apparatus wire or cord made in aluminum wire drawing plants. Automotive or aircraft wire and cable made in aluminum wire drawing plants. Bar made by extruding purchased aluminum. Bar made by rolling purchased aluminum.
به خواندن ادامه دهید
Source quality products Made in China. Find reliable China Suppliers, Manufacturers, Wholesalers & Exporters. Enjoy excellent buyer service with Made-in-China.
به خواندن ادامه دهید
The Ramsey™ Conveyor Protection Switches Feature: Thermo Scientific Ramsey Belt Misalignment Switch (Run off Switch) Used to monitor position and tracking of conveyor belts. Mounts on conveyor structure and adjusts so roller arm is the proper distance …
به خواندن ادامه دهید
American Psychologist ®, established in 1946, is the flagship peer-reviewed scholarly journal of the American Psychological Association.As such, American Psychologist publishes current and timely high-impact papers of broad interest. These papers include empirical reports, meta-analyses, and other types of scholarly reviews. Topics cover psychological science, practice, education, and policy.
به خواندن ادامه دهید
Grain mills vary in price based on their power source, how quickly they produce flour, and the special features they offer. You could spend anywhere from $20 to $900, which is a pretty big range. The most affordable grain mills are manual models that don't offer much in the way of special features.
به خواندن ادامه دهید
ACS on Campus. The American Chemical Society's premier outreach program. Launched in 2010, we've hosted programming at hundreds of institutions around the world, bringing the world's leaders in chemistry, publishing, research, science communication and …
به خواندن ادامه دهید
Price Guide Lite. 10 Lookups/month* using Price Guide. Store unlimited items in the Vault. Get WorthScore Insights for up to 10 Vault items/month*. $11.99 / MO. …
به خواندن ادامه دهید
Remember my country selection and make that my default destination when visiting vwr.
به خواندن ادامه دهید
Excellent sample preparation is the foundation of high quality analytical results. For over 65 years SPEX® SamplePrep has been the leading sample preparation solutions provider to analytical scientists worldwide. Our range of high performance and easy to use mill, grinders, homogenizers, presses and fusion fluxers are used for a wide range of analytical techniques including AA, ICP, GC/MS ...
به خواندن ادامه دهید
FRITSCH is an internationally respected manufacturer of application-oriented laboratory instruments. Our instruments have been used for decades worldwide for Sample Preparation and Particle Sizing in industry and research laboratories. Trust FRITSCH …
به خواندن ادامه دهید
All Rights Reserved. For more information on this site, please read our Privacy Policy, Terms of Service, and Ad Choices. Privacy Policy, Terms of Service, and Ad ...
به خواندن ادامه دهید
MSE Supplies is a trusted supplier of high-quality crystal substrates, sputtering targets, lithium battery materials, graphene, ITO and FTO substrates, milling equipment, jars & milling media, pellet presses, crucibles, shakers, mixers & lab equipment, and analytical services. We Enable Innovations.
به خواندن ادامه دهید
"To help facilitate scientific research and the development of cannabionoid-based medicines, the AMA adopted new policy urging the federal government to review marijuana's status as a Schedule I substance. Despite more than 30 years of clinical research, only a small number of randomized, controlled trials have been conducted on smoked cannabis.
به خواندن ادامه دهید
L abindia Instruments was founded and promoted in 1982 by a group of visionary technocrats and entrepreneurs who envisaged the need for high-quality and technologically advanced analytical instrumentation across India. Industries in India were growing at fast pace and needed precision instruments that were at par in quality with the global leaders, reasonably priced, and …
به خواندن ادامه دهید
Abstract. A robust approach to solving linear optimization problems with uncertain data was proposed in the early 1970s and has recently been extensively studied and extended. Under this approach, we are willing to accept a suboptimal solution for the nominal values of the data in order to ensure that the solution remains feasible and near ...
به خواندن ادامه دهید
laboratory for renewable energy research and development and a leading laboratory for energy efficiency R&D. NREL is managed by Midwest Research Institute and Battelle. Established in 1974, NREL began operating in 1977 as the Solar Energy Research Institute. It was designated a national laboratory of the U.S. Department of Energy
به خواندن ادامه دهید
Automobile. ZYS automobile bearings include tapered roller bearings,cylindrical roller bearings,deep groove ball bearings and angular contact ball bearings,among which clutch bearings and the hub bearings units of the first,second and third generation are mainly …
به خواندن ادامه دهید
America's Richest Self-Made Women ... they subjected powdered hafnium and carbon to high-energy collisions from balls within a cylindrical grinder called a ball mill. Ball mills are often used in ...
به خواندن ادامه دهید
Suppliers and exporters of testing equipment, soil testing equipment, laboratory testing equipment, laboratory equipment, soil testing equipments,mechanical laboratory equipment,electronic moisture meter,ball mill grinder,ph soil testing kit,conductivity …
به خواندن ادامه دهید
Research Diets, Inc. is located in New Brunswick, NJ and is staffed with 9 full time Nutritional Scientists ready to provide expert consultation for your next research project. Contact us today. Dushyant Kshatriya, Ph.D. Project Manager and Scientist. Jia-Yu (Holly) Ke, Ph.D. Senior Scientist. Steven Yeung, M.S. Director of Business Development.
به خواندن ادامه دهید
Crusher, pulverizer, grinder, fermenter & bioreactor, particle size & zeta potential analyzers, platinum crucible, sieve shakers, balances, laboratory ovens
به خواندن ادامه دهید
Access 130+ million publications and connect with 20+ million researchers. Join for free and gain visibility by uploading your research.
به خواندن ادامه دهید
ResearchGate is a network dedicated to science and research. Connect, collaborate and discover scientific publications, jobs and conferences. All for free.
به خواندن ادامه دهید