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Acquired by Sigma-Aldrich → Merck KGaA → Merck Serono on Jan 1, 2006
Timeline
1990s
- Jan 1, 1998
Beijing Superior Chemicals and Instruments Co— Founded
2000s
- Jan 1, 2006
Sigma-Aldrich— Acquired By
- Jan 1, 2006
Merck Serono— Now
Details
- Founded
- Beijing, CN Jan 1, 1998