Spiez Laboratory aces chemical weapons test

The Swiss defence ministry’s Spiez Laboratory has earned the best score on a proficiency test administered by the Organisation for the Prohibition of Chemical Weapons (OPCW). Of the five permanent designated OPCW labs in the world that have been certified to perform chemical weapons tests, the Spiez Laboratory received the highest rating. The two-week test, which began on April 21, required teams from each of the 19 participating institutes to correctly identify all chemicals relevant to the Chemical Weapons Convention (CWC) by testing samples using various analytical techniques. Established in 1997, the CWC prohibits the production or acquisition of certain chemical weapons. The OPCW, based in The Hague, Netherlands, regularly administers proficiency tests to selected laboratories around the world. The goal is to maintain a small pool of top laboratories in case a substance needs to be tested urgently for the presence of compounds used in chemical warfare. The ...