Germanium is a naturally occuring element used as a component in semiconductors and fiber optics. Excessive exposures to germanium may harm the kidneys.
Testing results - average by year
|Year||Average result||Samples taken||Detections||Range of results|
|2018||0.0610 ppb||32||6||ND - 0.370 ppb|
ppb = parts per billion
All test results