Does Atomic Absorption Spectrometer Require Formal Approval

Required. Medical atomic absorption spectrometer belongs to the second class of medical devices, need to apply for medical device registration certificate and other approval procedures before marketing. Atomic absorption spectrometer can determine a variety of elements, flame atomic absorption spectrometry can be measured to the order of 10-9g/mL, graphite furnace atomic absorption method can be measured to the order of 10-13g/mL. Its hydride generator can perform micro-trace determination of 8 volatile elements mercury, arsenic, lead, selenium, tin, tellurium, antimony and germanium.