Online Database of Chemicals from Around the World
| Company | URL |
|---|---|
| U.S. Chemicals, LLC | www.uschemicals.com |
| Ubichem Plc. | www.ubichem.com |
| UCT Specialties, LLC | www.unitedchem.com |
| UFC Corporation | www.ufchem.com |
| UHN (Shanghai) Research & Development Co., Ltd. | www.uhnshanghai.com |
| Ukrorgsyntez Ltd. | www.uorsy.com |
| UnaveraChemLab GmbH | www.unavera.de |
| Unibrom Corp. | www.unibrom.com |
| Unichem Company Ltd. | www.unionchems.com |
| Unidrug Innovative Pharma Tech Ltd. | www.unidrugindia.com |
| Union Chemical Works Ltd. | www.ucw.com.tw |
| Unisource Chemicals Pvt Ltd. | www.ucplchem.com |
| Unit Pharmaceutical Co., Ltd. | www.pharma-china.com |
| United-Guardian, Inc. | www.u-g.com |
| Unity Strength Biotechnology co., Ltd. | www.unity-strength.com |
| Universidad Autonoma de Madrid/Lumila Research Group | www.uam.es |
| Uniwin Chemical Co., Ltd. | www.uniwinchemical.com |
| Upchem (China) Co., Ltd. | www.upchem.com |
| Utopharm Co., Ltd. | www.utopharm.com |
| U-Win Chemical Technology Co., Ltd. | www.uwinchem.com |