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infochem
描述: The new SpresiWeb developed by InfoChem is an integrated scientific database containing over 4.5 million molecules, 3.5 million reactions, 380,000 references, 98,000 patents covering years 1974 - 1999.
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3.0 / 5.0, 审阅 Sites Like Search
语: English
网站主题: chemistry
Contains HPLC and GC applications provided by major vendors of chromatography equipment. Can be searched by numerous chromatographic parameters, as well as by ...
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3.0 / 5.0, 语: English
Offers subscriptions to chemical databases as well as free access to Chemindex.
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3.0 / 5.0, 语: English
Free electronic version of printed Organic Syntheses series - detailed reliable experimental methods for the synthesis of organic compounds.
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3.3 / 5.0, 语: English
The Polymers Division of the MSEL is the part of the Measurement and Standards Laboratories that provides standards, measurement methods, and fundamental concepts ...
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3.0 / 5.0, 语: English
Cefic website
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Chem Sources - Chemical information database used by researchers & industrialists to find worldwide producers of laboratory & commercial chemicals for sale. Free ...
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3.0 / 5.0, 语: English
Bibliography of infrared and Raman spectroscopy and its applications. Provides reference data (title, author(s), journal, page, date info.) collected from 123 ...
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3.0 / 5.0, 语: English
Free chemical structure search engine. Millions of public domain structures. Very fast substructure searching. Results link to data about these structures.
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3.4 / 5.0, 语: English