1.   The cell samples are analyzed by a lab.

2.   The filter is analyzed by the pit and regular check samples are analyzed at independent laboratories.

3.   Amy and Steve Sorenson, founders of Arizona Dirt Duds in Phoenix, had a sample analyzed by a chemist to determine its precise dyeing capabilities.

4.   And it began pursuing contracts to help states analyze DNA samples from criminals, to put into databases.

5.   And Congress eliminated a small program that teaches schoolchildren to observe and protect the environment by analyzing samples of water.

6.   At the same time, the Agriculture Department is still analyzing samples taken from processing plants to determine the presence of other undesirable tissue.

7.   Both samples were analyzed by scientists and engineers at Fort Detrick, near Frederick, Md.

8.   All the samples were analyzed for the level of C-reactive protein, a substance long known to signal the presence of inflammation.

9.   But a group of scientists analyzed leftover samples of the accused vaccine -- and found it could not have spread HIV to humans.

10.   But it is extraordinarily difficult to analyze tiny samples of highly volatile material without seeing it vanish into the air or damaging its usefulness as potential evidence in court.