| Baddley Chemicals: Researches and develops laboratory chemicals for the use in industry, science, and education. | |
| Biogenesis: Supplies immunoassay reagents to research laboratories and diagnostics manufacturers. | |
| Chemical.net: A directory of chemicals, lab supplies, and other laboratory items. A technical forum, and links to MSDS information are also available. (Registration required for full use, numerous pop-ups) | |
| China Greatvista Chemicals: Supplier of a wide range of chemical and biochemical products for scientific and industrial applications. | |
| MVS Solutions Incorporated: Provides chemistry development and chemistry support to business, government, the military, and nonprofit organizations. | |
| Ryscor Science: Specializing in custom chemical synthesis and boron chemistry. |
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