The analysis of stable isotopes plays an important role in the research of stable isotopes, it must ensure that the accurate and reliable qualitative and quantitative analysis of chemical composition,purity and isotope content, and need to use conventional chemistry and materialized measurement to check the chemic 
al purity. The analytical apparatus as belows:
   MAT－271  gaseous isotope mass spectrometer
   Delta s  isotope mass spectrometer
   Waters  HPLC
   TSQ Quantum
   NOI 5 Emission Spectrometer

WZZ-2ssDigital Polarimeter 
    756MC Spectrophotometer
    SBA-40c biosensors analyzer
    Infrared spectrometer
The center is engaged in studying of the technology of analysis and testing of stable isotopes, manufacturing the standard samples, establishing the technical standards (national standards, industry standards and enterprise standards)