ISO TECH / LABORATORY SERVICES
Isotope testing
& elemental analysis
Stable isotope, metal isotope and elemental analysis for research and industry.
Our partners
- University of Science and Technology of China
- Beijing Normal University
- Wuhan Botanical Garden, Chinese Academy of Sciences
- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
- Southern University of Science and Technology
- China University of Geosciences (Wuhan)
- China University of Geosciences (Beijing)
- Shenzhen University
- Henan University
- Xizang University
- Southwest Jiaotong University
- Hainan Academy of Forestry
Analytical services & test items
Carbon isotopes
Dissolved inorganic carbon δ¹³C-DIC · Dissolved organic carbon δ¹³C-DOC
Solid organic carbon δ¹³C · Carbonates δ¹³C, δ¹⁸O
Nitrogen isotopes
Nitrate δ¹⁵N, δ¹⁸O, δ¹⁷O
Ammonium δ¹⁵N · Organic nitrogen δ¹⁵N
Sulfur isotopes
Sulfate δ³⁴S, δ¹⁸O
Total sulfur δ³⁴S
Water isotopes
Water δ²H, δ¹⁸O
Phosphate oxygen δ¹⁸O
Metal isotopes
Li · Mg · Fe · Cu · Zn · Sr · Cd · Nd · Hg · Pb
Isotope ratios · Zircon U-Pb dating
Elemental analysis
Major anions and cations · Trace elements · Rare earth elements
Carbon, nitrogen and sulfur content
Applications
Environmental tracing
Water pollution sources · Groundwater recharge · Carbon and nitrogen cycling
Food provenance
Geographical origin · Adulteration detection · Agricultural products
Geology & archaeology
Geochronology · Ore genesis · Paleoenvironments and archaeology
Ecology & agriculture
Food webs and trophic levels · Plant water use · Fertilizer tracing
Laboratory instruments
Explore our laboratory →Stable isotopes & C / N / S
- EA IsoLink + Delta V Plus
- Carbon, nitrogen and sulfur isotopes in solids
- GasBench II + MAT 253 Plus
- Carbon and oxygen isotopes in carbonates
- Picarro L2130-i
- Hydrogen and oxygen isotopes in water
- Elementar Unicube
- Carbon, nitrogen and sulfur content
Metal isotopes & elemental analysis
- Neptune Plus MC-ICP-MS
- Metal isotope ratios
- Agilent 7900 ICP-MS
- Trace and rare earth element concentrations
- Dionex ICS-1100
- Major anions and cations
Talk to our laboratory.
Analytical services, quotations and technical support.