| SWITZERLAND |  |
unisers is based on nanotechnology and raman spectroscopy and abbreviates “universal surface-enhanced-raman-spectroscopy”. their patented technology is the only known surface-enhanced raman spectroscopy method which can detect all non-volatile impurities regardless of their chemical properties. therefore, they can analyse multiple differentimpurities in liquids within the same test. their technology is based on sample preparation and raman scanning. the sample preparation is non-chemical and amplifies the raman signal of impurities by a factor of ~1,000,000 and makes trace impurities detectable.
