EtG ALCOHOL TEST-URINE. Alcohol is rapidly eliminated from the body at a rate of approximately one drink per hour. Whether looking for alcohol in breath, blood, saliva or urine, using the standard technology, the rapid elimination limits the detection of alcohol to a matter of hours.
White gold is often plated with a thin rhodium layer to improve its appearance while sterling silver is often rhodium-plated for tarnish resistance. Rhodium detectors are used in nuclear reactors to measure the neutron flux level.hodium is a noble metal, resistant to corrosion, found in platinum-or nickel ores together with the other members of the platinum group metals.
Platinum is an expensive metal commonly found in jewelry, however, the rare metal rhodium holds more value. Part of the platinum family, rhodium is more often used to coat and protect common metals such as silver or gold.This gives jewelry its reflective white surface.latinum is an expensive metal commonly found in jewelry, however, the rare metal rhodium holds more value. Part of the platinum family, rhodium is more often used to coat and protect common metals such as silver or gold.