| 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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