The same treatment is needed for other dangerous chemicals as well.

"However, in the nuclear area, it will take him a lot longer than for chemical and biological weapons."

During the Soviet period, the church was used as warehouse for chemicals.

There's a level of equipment stores, and another for chemicals.

They also took more than 1,500 water samples for chemical and biological analysis back on land.

They still must test their water for microbes and several chemicals.

A spokesman for Chemical said those commitments would not change.

A spokesman for Chemical did not return a telephone message.

Enough water may be produced for physical, chemical, and biological processes.

So many people was dying of cancer in those days they came from the county and tested the water for chemicals.