Price list for geochemical services

Our pricing list is currently being updated. Please contact Dr.Tracy Quan for more information. 

 Isotopes in sediments (EA-IRMS)

• δ¹³C_org and TOC
  • normal sediments: 
  • carbonate-rich sediments: 
• δ¹³C_TIC, and TIC
• δ¹⁵N and TN

Isotopes in carbonates (GasBench-IRMS)

• δ¹³C_carbonate and δ¹⁸O_carbonate

Isotopes in water (TC/EA-IRMS)

• δ¹⁸O and δ²H

Elemental concentrations in sediments (EA)

• TOC, TN, TIC, total C

Metal concentrations in sediments (ICP-OES, aqua regia digestion)

• Metals in the standard metal 1 calibration suite
  
  
• Metals in the standard metal 2 calibration suite
  
  
• Metals in both standard metal 1 and 2 calibration suites

Metal concentrations in water (ICP-OES)

• Metals in the standard metal 1 calibration suite
  
  
• Metals in the standard metal 2 calibration suite
  
  
• Metals in both standard metal 1 and 2 calibration suites

Major cations/anions in water (IC analysis)

• Major cations and major anions

HPLC

• for instrument time only
  •  training (instrument use, lab safety protocols, and waste disposal instruction) will be an additional charge 
  •  for subsequent time
  • investigator must bring all materials necessary (columns, methods, supplies, etc.); we cannot do method development or troubleshooting

UV-Vis

• for instrument time only
  • training (instrument use, lab safety and protocols, and waste disposal instruction) will be an additional charge 
  • for subsequent time
  • investigator must bring all materials necessary (cuvettes, methods, supplies, etc.); we cannot do method development or troubleshooting

Additional Service

Grinding/Sample  

Crushing and Grinding/Sample