21.   EPA said the chemicals were contained and so thoroughly ringed with monitoring wells that they would quickly know if something leaked out.

22.   Even fewer have been screened to see if they contain any chemicals that can be used for drugs.

23.   Even after the expiration date, full canisters contain hazardous chemicals that, when activated by pin triggers, heat up and produce oxygen.

24.   Federal prosecutors say the apartment contained chemicals for making bombs.

25.   Green tea contains a chemical that chokes off the new blood vessel supply that cancerous tumors need to grow, a research team in Sweden reports.

26.   He said many of the shells containing chemicals appeared to have been made in the United States.

27.   Household products like paints, varnishes, wax and many cleaning, disinfecting, degreasing and hobby products contain organic chemicals that can affect health.

28.   It contains chemicals thought to stimulate neurotransmitters in the brain.

29.   It contains various chemicals to produce different colors and effects.

30.   It also accuses the company of illegally allowing welding in areas containing combustible chemicals, and of operating with damaged fire-protection walls.