Scientia Instruments is a young and dynamic company specializing in advanced XRF product and services for oil, environmental and metal industry. In addition to headquarters in Shanghai China, it has subsidiaries in St. Petersburg, Russia. Scientia Instruments is a comprehensive XRF solution company that covering WD-XRF, ED-XRF, Benchtop-XRF, Mobile-XRF and Handheld-XRF. It uses state-of-art elec...