Email us Expertise in Stable Isotope Analysis


  Hydrogen  2H / 1H
  Carbon  13C / 12C
  Nitrogen  15 / 14N
  Oxygen  18 / 16O
  Sulfur  34 / 32S


  About us
  Price Request
  Quality Assurance


  Food Authenticity
  Standard Calibration


Isogeochem Archive
The archives of the Isogeochem listserver. Search the archives or join the on-line isotope community.

BMSS Stable Isotopes Special Interest Group
The Stable Isotopes Special Interest Group of the British Mass Spectometry Society.

Stable Isotope Composition of Precipitation
Maps of deuterium and oxygen-18 of precipitation and an on-demand calculator of δ2H and δ18O.

Suppliers of Stable Isotope Compounds
A list of suppliers of stable isotopes and isotope labeled compounds.

Isotope Reference Materials from the IAEA
Order isotope reference materials (VSMOW2, IAEA-CH-6, IAEA-N-1, IAEA-S-1, IAEA-601, etc.) or download the IAEA Analytical Quality Control Services catalogue and price list from here.

Elemental Analysis Consumables
Elemental Microanalysis provide much of our elemental analysis consumables and capsules.

Isotope Ratio Mass Spectrometer Servicing
Sercon help keep our isotope ratio mass spectrometers in first-rate condition.

Thermal Ionization Mass Spectrometer Servicing
Spectromat provide service, repair and upgrade of TIMS instruments.

13C Breath

Animal Tissue

Bone Collagen

Core Water

Doubly Labelled Water

Fruit Juice Sugar

Fruit Juice Water

Maple Syrup