| AAAMolybdenum Products: Molybdenum reagents and molybdenum chemicals for laboratories and industry. |
| Alfa Aesar: Manufacturer of chemicals, metals and materials for research, development and production applications. Includes product catalogue and contact information. |
| Biosynth: Manufacturer of organic chemicals in the field of enzyme substrates, indole derivatives and specialty chemicals. |
| Changshu Yonghua Fine Chemistry Co., Ltd.: Producer of laboratory reagents and chromatographic chemicals and solvents, located in China. |
| Chem Net: Specializing in laboratory grade Trichlorofluoroethane (Freon 113) for use in laboratories. Includes information about the company, details about the product and safety data. |
| Exaxol Corporation: Sells certified inorganic standards and testing solutions for spectroscopy, chromatography, and wet chemistry, including pH buffers, conductivity standards, and reagents. |
| Fluorous Technologies, Inc.: Develops and produces perfluoroalkylating reagents and tags, and products for separating fluorous compounds. Overview of products, services, applications, and technology. Located in Pennsylvania. |
| HEM CORPORATION: Chemicals, indicators, essential oils, specialty chemicals, fragrances, stains, dyes and intermediates. |
| Inorganic Ventures: Inorganic chemical standards for analytical laboratories. |
| Materials Technologies Research: Offers a wide variety of Fullerene Products. |
| Nile Chemicals: Manufacturer and exporter of laboratory reagents, stains and indicators for the Science laboratory. |
| Shanghai Guanghua Technology Co., Ltd: Supplier in China of a wide range of chemicals in laboratory-scale quantities. Product list with specifications. |
| Sigma-Aldrich Corporation: Produces and sells a broad range of biochemicals, organic and inorganic chemicals and related products. Parent company of Sigma, Aldrich, Fluka and Supelco. |
| SynChem OHG: Organic synthesis company in Germany, offering a wide range of uncommon intermediate and reagent chemicals from a catalog, as well as general custom synthesis services. |
| Tianjin Kermel Chemical Reagent Development Center: Producer and supplier of a diverse range of chemicals and reagents, aimed primarily at laboratory applications. |
| Triple S Chemical Products: General inorganics for the laboratory, research grade. |
| Wenzhou Dongsheng Chemical Reagent Factory: Manufacturer of analytical reagents and indicators in China. Products include sodium hydrogen sulfite, sodium and potassium meta bisulfite, and litmus. |
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