As a metalloid, germanium has both metal and non-metal qualities. It also is a semiconductor, which means it has electrical conductivity between an insulator and a conductor. This characteristic has led to it being used in electronics.
Composition of Bergamot Oil. Bergamot essential oil is light yellow-green in color. Its active chemical components include a-pinene, myrcene, limonene, a-bergaptene, b-bisabolene, linalool, linalyl acetate, nerol, neryl acetate, geraniol, geraniol acetate, and a-terpineol.
Share. Tweet. According to an article in the December 2012 issue of the European Journal of Preventive Cardiology short term (less than one hour) exposure to bergamot essential oil lowered blood pressure and heart rate by 2 mm of mercury systolic and heart rate by 1.7 beats per minute. This is minimal but significant.