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ChemBK Provides Chemical Properties, Molecular Formula, Melting Point, Boling Point, Solubility and MSDS, Hazard and Safety Information with simplicity and elegance
বিকল্প এবং প্রতিযোগীদের chembk.com বিষয়বস্তু, ট্রাফিক এবং গঠন পরিপ্রেক্ষিতে
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。
摩贝(MOLBASE)化学网是化学行业专业电商综合服务平台，整合海量优质化工供求信息如：化学产品、CAS号查询、化合物数据搜索、化工企业名录、结构式等行业信息，让化学品交易更简单。
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ChemNet is the Chemical Trading platform to connect chemical buyers and chemical sellers with Chemical Search Engine of Chemical Suppliers and Chemical Products.
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ChemSpider is a free chemical structure database providing fast access to over 100 million structures, properties and associated information.
Search, Free Inquiry, Enhanced encyclopedia. MOLBASE is one of the largest integrated platforms for chemical e-commerce.
盖德化工网是化工行业企业间（B2B)网上电子商务平台和专业的化工信息门户，汇聚海量供求信息，提供产品供应，化工产品求购及化工企业名录、化工展会等全面的行业资讯信息，是中国国内化工与国外化工企业公司理想的宣传交流平台。
960化工网提供专业的化学数据库，包括：专业的化合物数据库，供应商，现货库存，产品报价；提供专业的化学商城网站建设，优化，结构式搜索，专业化学erp软件服务；找化学品, 上960化工网，全国免费电话4000-025-960
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
CAS查询网站提供化工产品资料、化学品查询,支持化学品的CAS号(CAS登记号),中文名称,英文名称,分子式,化学式等查询;也支持化学结构检索!
SCBT is a leading producer of monoclonal antibodies, RNAi, CRISPR KO/Activation products and chemicals for research. Cited in over 360,693 publications.
Tcichemicals.com is ranked number 139305 in the world and links to network IP address 113.146.132.105.
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More than 310,000 products, 900,000 supply sources and 5,000 company addresses.
Chemical Suppliers Directory - ChemicalRegister.
默克在生命科学领域是拥有高科技高品质产品的公司，致力于解决生命科学领域问题，提供Sigma-Aldrich化学试剂耗材, Milli-Q实验室纯水, Millipore过滤分离, Supelco分析化学等产品线，助您应对最具挑战性的生命科学难题。
ChemBlink provides a free database of chemicals from around the World, searchable for product identifications, CAS numbers, SDS, formulas, suppliers and more. Contact us today.
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Chemical portal: a place for chemistry enthusiasts and professionals alike. Chemistry tools, periodic table, unit converters and more.
More than 8 billion big datasets for chemical compounds available, comprising property data, spectra data, quantum data, and molecular descriptor data.
LookChem.com is the world's leading B2B trading platform, especially good for looking for chemicals from China. LookChem offers FREE directory and database of chemicals and chemical manufacturers from China and all over the world. LookChem is the perfect platform for suppliers seeking enduser purchasers of chemicals.
ChemExper is a company joining together the areas of chemistry, computer science and telecommunication. The ChemExper Chemical Directory is a free service that allows to find a chemical by its molecular formula, IUPAC name, common name, CAS number, catalog number, substructure or physical characteristics as well as chemical suppliers. This database contains currently more than 10 millions chemicals, 16000 MSDS, 10000 IR spectra and more than 2000 chemical suppliers. You may also SUBMIT your own data!
Leading global producer of reference materials & proficiency testing schemes. Over 100,000 reference material products available online. 30+ years experience.
化工制造网-全面的化工信息平台、专业的化工网门户网站.
杭州海瑞化工是一家出色的有机化合物制造商，产品种类繁多，主要有含氟化合物，硼酸系列，氨基酸系列， 非天然氨基酸系列，多肽系列，交联剂系列，有机催化剂系列，手性化合物系列， 杂环化合物系列及其他医药中间体。品质成就未来，专业源于细节，中国专业的化工产品供应商，您最好的合作伙伴，公司始终追求，质量,信誉和人才的培养。
Thermo Fisher Scientific, a world leader in serving science, is a major manufacturer and supplier of specialty chemicals, in particular, laboratory chemicals. Learn about our Laboratory Chemicals portfolio.
南京试剂|化学试剂|分析试剂|实验试剂|cas号查询-专业60年试剂销售企业.
Your source for innovative, indispensable lab equipment, lab supplies, and services. View our wide selection of products for scientific research and education.
ACS is one of the world’s largest scientific societies and the premier home of chemistry professionals. Find career opportunities, educational resources and more.
Thermo Fisher Scientific permet à nos clients de rendre le monde plus sain, plus propre et plus sûr.
Abcam, the leading supplier of protein research tools to life scientists. Discover more from a range of 118,000 antibodies, kits, proteins and other reagents
At Parchem, our approach to specialty chemicals distribution is to be your most reliable and resourceful partner. We pride ourselves on being ProActive Resourcing Specialists.
Thermo Fisher Scientific permet à nos clients de rendre le monde plus sain, plus propre et plus sûr.
Looking for chemicals in America? Search our database to find Suppliers of Raw Materials, Finished Products & Services related to the American Chemical Industry.
We don't support MSIE11.
ECHEMI is a global chemical industry B2B website. You can find leading manufacturing companies, top suppliers & quality chemical products here. We help you complete chemical business in the world.
Manus Aktteva Biopharma is leading suppliers for Active Pharmaceutical Ingredient (API) development and Chemical formulation research. We offer more than 100+ pharmaceutical intermediates.
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Chemical products, Reagents, Standards, Reference Materials and laboratory Bibliography and specialized publications distributor
China.cn is ranked number 27590 in the world and links to network IP address 202.130.245.42.
食品商务网是食品行业企业间（B2B)网上电子商务平台。网站汇聚海量食品相关产品批发、行业资讯、行业标准法规则等信息。网站定位食品全产业链，为包括农产品、食品原料、食品工业、食品添加剂、食品机械等在内的企业提供服务,助力食品工业发展。
Get detailed information about chemistry and the elements. Solve problems easily using our calculators and solvers.