21.  Analysts believe that TransCanada wants to buy Nova before Nova completes its planned separation into natural gas and chemical companies.

22.  Analysts say Bayer and Akzo are different from most other chemical companies, because they derive a very big chunk of their profits from pharmaceutical products.

23.  And he worked two moonlight shifts with a chemical company, sanitizing toilets so Clara could stay home with their children.

24.  And Henkel, a German chemical company that competes with Fuller, stopped making certain toxic glues in Central America last year.

25.  And Ms. Zaccagnini said there was no evidence yet that chemical companies were removing monocrotophos from farm supply stores.

26.  And they argue that American chemical companies could face new regulations, inspections, and loss of trade secrets.

27.  As for paper and chemical companies, consolidation and cost cutting programs should boost earnings above consensus forecasts, he said.

28.  As photography goes digital, Kodak needs to morph itself from a chemical company into a consumer-electronics business.

29.  As president of her own chemical company in Little Falls, N.J., she had more than two decades of industry experience.

30.  As part of its streamlining efforts, Ciba said in September that it will form an alliance to produce chemical dyes with BASF AG, the German chemical company.