11.   After analysis at a police laboratory, officials said the contents of the barrels were harmless.

12.   Armed with a certificate of authenticity handed down by the Paris police laboratory, Plateroti plans to take on the skeptics in a worldwide, money-making tour.

13.   Grass samples have been taken to a police laboratory for analysis.

14.   He said the chemicals from both Shinjuku and Kayabacho were being tested at police laboratories.

15.   He said the police forensic laboratory in Ujungpandang is investigating whether the plant belongs to the banned kind of cannabis.

16.   Highly specialized equipment in police laboratories should allow investigations to determine the make and year of the vehicle or vehicles that left the traces in the tunnel.

17.   It had been sent for testing to police laboratories along with blood samples from Anwar for DNA analysis.

18.   Later, the state police crime laboratory found two light brown hairs on the shirt Clyde Charles had worn that night.

19.   Matheson, chief forensic chemist at the police serology laboratory, returns to the stand Wednesday for cross-examination.

20.   Milk samples were sent to police laboratories for testing, but it was expected to take at least a week to get results.