Aldrich
| Use attributes for filter ! | |
| Official site | sigmaaldrich.com |
|---|---|
| Parent organizations | Merck Group |
| Headquarters | St. Louis |
| Missouri | |
| United States | |
| Founded | August 1975 |
| Number of employe | than 20,000 |
| Trade as | Nasdaq: SIAL |
| Date of Reg. | |
| Date of Upd. | |
| ID | 5688737 |
About Aldrich
Sigma-Aldrich is an American chemical, life science, and biotechnology company owned by the multinational chemical conglomerate Merck Group Sigma-Aldrich was created in 1975 by the merger of Sigma Chemical Company and Aldrich Chemical Company.