Explore top 42 visited similar websites in chemistry
American Chemical Society
ACS is one of the world’s largest scientific society and the premier home of chemistry professionals. Find career opportunities, educational resources and more.
The Royal Society of Chemistry
Advancing excellence, connecting chemical scientists and shaping the future of the chemical sciences for the benefit of humanity.
Author: Royal Society
Merck
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内查题库网 | 找答案就上内查网
内查题库网拥有海量题库，集中了各种学历考试、资格考试、医药考试、公务员考试的全真在线模拟考试以及试题解析等多功能服务，是各类考生顺利通过考试的神器！
X-MOL科学知识平台
X-MOL科学知识平台，顶级期刊论文图文内容每日更新，海内外课题组信息，行业新闻文摘，化学类网址导航，化学软件和数据库导航，及更多其他内容
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Chemicalbook is a platform dedicated to provide the most valuable resources for chemical industry users. Here you can get chemical information (such as chemical physical properties, safety data, Excellent china suppliers and their web addresses and etc.)by searching the name, CAS number, molecular formula, molecular weight, MDL number, EINECS number, structure.
Das Chemie Fachportal vom Labor bis zum Prozess
chemie.de bietet Ihnen alle Informationen rund um Analytik, Labortechnik, Chemie, Verfahrenstechnik, Prozesstechnik, Anlagenbau: Von aktuellen News über innovativen Produkten und Dienstleistungen bis zu umfassenden Fachinformationen bündelt das Informationsportal für Sie alle Inhalte zu branchenrelevanten Themen.
Periodic Table - Ptable
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
分析测试百科网-专业的仪器信息、实验室设备、监测仪器、评测平台
分析测试百科网是面向分析测试领域内的技术专家和采购决策者的专业资讯门户和用户社区、提供仪器求购、招标、展会和仪器相关资料等信息服务，覆盖了化学分析、实验室设备、生命科学、环境监测、物性测试等各种设备的研究
Lab Equipment and Lab Supplies | Fisher Scientific
Your source for innovative, indispensable lab equipment, lab supplies, and services. View our wide selection of products for scientific research and education.
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Dein multimediales Lernportal von der 5. Klasse bis zum Abitur. Mit Schülerlexikon, Originalprüfungen, Klausuren und Lernkarten – im Web und als App.
Elements, Chemicals and Chemistry
Get detailed information about chemistry and the elements. Solve problems easily using our calculators and solvers.
Avantor delivered by VWR
Empowering Innovation & Scientific Discoveries | CAS
CAS is a division of the American Chemical Society that provides products and services that help empower scientific discoveries. Check out our latest product, SciFinder-n, to see how you can inlock your R&D productivity.
品牌合作伙伴
仪器信息网是科学仪器最专业B2B门户，提供化学分析、实验室设备、生命科学、环境监测、物性测试等仪器的导购及产业研究，在线培训、招聘、仪器论坛等一站式服务。
Merck Millipore | Life Science | Industrie- & Laborchemikalien | E-Shop
Merck Millipore bietet Chemikalien für Anwendungen im Labor und in der Industrie. Biowissenschaften, Biopharmazeutika, Nahrungsmittel, Kosmetik, LCDs, Pharmazeutika, Druck, Kunststoffe und Beschichtungen.
Chemical Equations online!
Application for completing products and balancing equations of chemical reactions.
Author: Michal Punčochář
CAS号查询
化源网提供快速CAS号查询，CAS No查询，MSDS查询，数百万化合物的专业数据，包括物化, MSDS, 安全信息, 合成路线及文献, 毒性，上下游，期刊文献等。
热门化学品
物竞化学品数据库是由上海物竞化工科技有限公司开发的一个化学品专用数据库。其中涵盖了数万种化学品，其内容包括化学品的中英文名称、别名、CAS号、用途、物性、结构式、分子式、分子量以及表征图谱等方面的信息
What's New at Science Notes - Periodic Tables and More - Science Notes and Projects
Are you wondering what's new and what we're working on at Science Notes? Here's a running update.
Chemical Portal - Chemistry Online Education
Chemical portal: a place for chemistry enthusiasts and professionals alike. Chemistry tools, periodic table, unit converters and more.
Textbook-specific videos for college students
Our videos prepare you to succeed in your college classes. Let us help you simplify your studying. If you are having trouble with Chemistry, Organic, Physics, Calculus, or Statistics, we got your back! Our videos will help you understand concepts, solve your homework, and do great on your exams.
Master Organic Chemistry - An Online Organic Chemistry Resource
400+ free articles on undergraduate organic chemistry topics plus free (and paid) study guides, a reaction encyclopedia, practice problems, tutoring & more.
Author: James Ashenhurst
Chem-Station (ケムステ) | 化学ポータルサイト
化学ポータルサイト
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Chemgapedia
Author: Zum Directory-Modus Vlu Vscml Tutorial Rml Bio Glos
Deutsche Metrohm GmbH & Co. KG - Ionenanalytik | Prozessanalytik
Metrohm Deutschland entwickelt Lösungen für Aufgabenstellungen der Ionenanalytik. Von Optimierung hocheffizienter Routine-Analysen bis Realisierung komplexer Spezial-Applikationen aus den Bereichen Nahinfrarot-Spektroskopie, Titration, Ionenchromatographie und Elektroanalytik
Chemistry news, research and opinions | Chemistry World
Chemistry, covered. Science news, research, reviews, features and opinions. Read Chemistry World to keep up with stories from across the chemical sciences.
Author: Thermo Fisher Scientific; James Brooks; Stacy Holdread; Neelanjan Sengupta
TCI AMERICA | Homepage
TCI est un fabricant mondial de produits chimiques pour la R&D en chimie, sciences de la vie, science des matériaux et chimie analytique.
麦克林试剂网-cas号查询、化学试剂、生物试剂、分析试剂、实验试剂
上海麦克林生化科技有限公司（麦克林 Macklin）是一家生产、销售各种高端研发用试剂产品的高科技互联网电子商务企业,产品涵盖生物科学、分析化学、化学和材料科学等各个领域。
Fundament, Fundamentele Modernității Europene, Barajul Cândești, Fundație, Element, Discurs asupra originii și fundamentelor inegalității di
Natură statică, Natură, Pagina principală, Tanc principal de luptă, Prim-ministru, Afaceri cu nume de domenii, .eu, Vladimir Albițki, Științe naturale, Cultură
Từ Điển Phương Trình Hóa Học
Tìm kiếm nhanh phương trình, chất hoá học, chuỗi phản ứng hoá học
Author: Từ điển phương trình hóa học
Home - Vigo County School Corporation
Clustermarket
The intuitive lab management system for all academic research facilities and industrial laboratories that need to efficiently manage equipment bookings.
JEOL Ltd.
JEOL--a world leader in electron microscopes (SEMs and TEMs), electron beam lithography, defect review and inspection tools) and analytical instruments including mass spectrometers, NMRs and ESRs.
Google学术搜索_谷歌学术网址_大木虫学术导航
大木虫学术导航——科研人员学术研究第一站。本站涵盖Google学术入口，Sci-hub最新网址，国内外免费文献下载入口，科研工具、专利标准、基金申请、期刊信息，科研成果等科研人员必备良站，为广大科研人员提供最简单便捷的科研学术上网导航服务。
EniG. Periodic Table of the Elements, Calculators, and Printable Materials
Everything for chemists: from the periodic system in online and PDF versions, to online calculators and free software for chemists. English-Croatian chemistry dictionary and glossary is always at hand.
Author: Eni Generalic; Faculty; Technology; Split; Croatia
Search ChemSpider
ChemSpider is a free chemical structure database providing fast access to over 100 million structures, properties and associated information.
Formulación química
Sistema de formulación química y nomenclatura online con explicaciones. | formulacionquimica.com
Forschungszentrum Jülich - Portal
Waters
Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. x
Worldwide laboratory testing services
- Eurofins Scientific
World leader in food, environment, pharma product testing & agroscience CRO services; 55,000 staff in 900 labs in 50 countries, offering over 200,000 analytical methods.
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