1.  A glycol ether of the same chemical group from which antifreeze is derived.

2.  Another possible source of extra complexity is that human proteins have sugars and other chemical groups attached to them after synthesis.

3.  Indeed, the German Finance Ministry official responsible for much of the tax change, Heribert Zitzelsberger, is a former senior tax executive of the Bayer chemical group.

4.  Other members of this chemical group, such as neostigmine, are beneficial in treating diseases like glaucoma and myasthenia gravis.

5.  The owner of the plant, the TotalFinaElf oil and chemical group, is conducting its own inquiry and has brought in experts from other European countries.

6.  Those blue chips, including DaimlerChrsyler, the Bayer chemical group and the Thyssen-Krupp steelworks, have long been largely owned or controlled by financial institutions.

7.  Cash-strapped Bulgaria will sell one of the flagships of its post-Communist industry to an U.S. chemical group, a senior official said Friday.

8.  Dutch chemical company DSM Friday announced its resins unit is selling part of its polymer-dispersion businesses to German chemical group Hoechst AG.

9.  Dutch chemical group Akzo Nobel said Friday an administrative court in Germany has lifted prescribing restrictions on its oral contraceptives, Marvelon and Mercilon.

10.  European Union regulatory authorities said Tuesday they have granted conditional clearance to the acquisition of Morton International Inc. by fellow U.S. chemical group Rohm and Haas Co.