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 ISOTOPE 

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


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HYDROGEN ISOTOPE ANALYSIS (2H/1H)

Please use our quote form to obtain a price for hydrogen isotope analysis of your samples.

Cat. No. Description Method Sample Time
      Size  
        (days)
  Agricultural Services      
 AH01  2H of cellulose - duplicate EA-IRMS 0.1 g 28
 AH01E  2H of cellulose - 20% in duplicate EA-IRMS 0.1 g 28
 AH11  2H of water - duplicate equilibration 5 mL 14
 AD11  2H and 18O of water - duplicate equilibration 5 mL 14
 AH36  Azeotropic distillation of water from plant or soil --- Enquire 21
         
  Ecological Services      
 EH01  2H of animal tissue - duplicate EA-IRMS 0.1 g 28
 EH01E  2H of animal tissue - 20% in duplicate EA-IRMS 0.1 g 28
 EH11  2H of water - duplicate equilibration 5 mL 14
 ED11  2H and 18O of water - duplicate equilibration 5 mL 14
 EH36  Azeotropic distillation of water from plant or soil --- Enquire 21
         
  Forensic Services      
 CH01T  2H of organic solid - priority - triplicate EA-IRMS Enquire 14
 CH03T  2H of organic liquid - priority - triplicate EA-IRMS Enquire 14
         
  Geochemical Services      
 GH01  2H of kerogen - duplicate EA-IRMS 0.1 g 28
 GH03  2H of whole oil or oil fraction - duplicate EA-IRMS 0.1 g 28
 GH11T  2H of water or brine - triplicate equilibration 5 mL 14
 GD11T  2H and 18O of water or brine - triplicate equilibration 5 mL 14
 GH35  2H of core water (deuterium labelled) - duplicate equilibration 1 mL 14
         
  Medical Services      
 MH11  2H for TBW or TEE measurement - duplicate equilibration 1 mL 14
 MD11  2H and 18O of doubly labelled water - duplicate equilibration 1 mL 14
         
  Services for Authentication of Foodstuffs      
 FH11T  2H of water in fruit juice - priority - triplicate equilibration 10 mL 7
 FD11T  2H and 18O of water in fruit juice - priority - triplicate equilibration 10 mL 7
         
  Standard Calibration Services      
 SH11  2H of water - 3 days x 5 reps. equilibration 20 mL 21
 SD11  2H & 18O of water - 3 days x 5 reps. equilibration 20 mL 21

The sample sizes given are for guidance purposes only.
Analysis by EA-IRMS will normally only consume 1 - 5 mg of sample material.
Unused sample material will be returned upon request.
The sample turnaround times given are typical for analysis of 50 samples.

13C Breath

Animal Tissue

Bone Collagen

Core Water

Doubly Labelled Water

Research Awards

Fruit Juice Sugar

Fruit Juice Water

Honey

Maple Syrup

Technique

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