From Wikipedia, the free encyclopedia. Schematic of an electron capture detector for a gas chromatograph with a 63 Ni source. An electron capture detector (ECD) is a device for detecting atoms and molecules in a gas through the attachment of electrons via electron capture ionization. The device was invented in 1957 by James Lovelock and is used in gas chromatography to detect trace amounts of chemical compounds in a sample.
Deutsch: Landau an der Isar (amtlich: Landau a.d.Isar) ist die zweitgrÃ¶Ãte Stadt im niederbayerischen Landkreis Dingolfing-Landau. English: Landau an der Isar (official title: Landau a.d.Isar) is the second largest town in the Lower Bavarian county, or Landkreis, of Dingolfing-Landau, in the province of Bavaria, Germany. It lies on the river Isar. As of 2005, the population was around 12,950.
NÃ¼rburgring is a 150,000-capacity motorsports complex located in the town of NÃ¼rburg, Rhineland-Palatinate, Germany. It features a Grand Prix race track built in 1984, and a much longer old North loop track which was built in the 1920s around the village and medieval castle of NÃ¼rburg in the Eifel mountains.