Services of IsoAnalysis

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Bor (11B/10B or δ11B)

 

Service:

Determination of 11B/10B isotope ratios (or δ11B) and analysis report

 

Methods:

TIMS Na2BO2+ oder Cs2BO2+ graphite methods after sample dissolution and boron-matrix separation

 

Quality control:

NIST SRM 951®, ERM®-AE120, 121, 122 and IAEA und matrix standards

 

Price: on request

 

Example of use provenance of bell peppers: Home of paprika

 

Example of use characterisation of groundwaters

 

 

Strontium

Strontium (87Sr/86Sr)

 

Service:

Determination of 87Sr/86Sr isotope ratios and analysis report

 

Method:

TIMS after sample dissolution and strontium-matrix separation, raw data reduction with 86Sr/88Sr=0.1194 and normalisation to NIST SRM 987 0.71025

 

Quality control:

NIST SRM® 987 and seawater reference material

 

Price: 298.0 € (per sample)

for dissolution, element matrix separation, TIMS and reporting (additional costs may apply depending on the type of dissolution; discounts for large sample series)

 

Example of use 87Sr/86Sr in food

 

Example of use 87Sr/86Sr in tooth

 

 

Plumbum

Lead (for example 208Pb/204Pb)

 

Service:

Determination of 208Pb/204Pb, 207Pb/204Pb und 206Pb/204Pb isotope ratios and analysis report

 

Method:

TIMS after sample dissolution and lead-matrix separation

 

Quality control:

NIST SRM® 981 and matrix standards

 

Price: 305.0 € (per sample)

for dissolution, element matrix separation, TIMS and reporting (additional costs may apply depending on the type of dissolution; discounts for large sample series)

 

Example of use: Lead isotopic composition of pre Christian glass ware

 

 

Isotopenverdünnungsanalyse

Isotope dilution method (boron and other elements)

 

Service:

Determination of elemental mass fractions using the isotope dilution method and analysis report

 

Method:

TIMS after spiking (with isotopically enriched spike), dissolution and element-matrix separation

 

Quality control:

Isotope reference materials and back-spikes

 

Price: on request

 

 

Expert opinion

Documented Expert opinion:

 

Service:

Presentation and interpretation of isotope and concentration data in form of an expert's report (e.g., for judicial procedures).

 

Price: 100 € per hour

 

 

 

 


Projectmanagement

Project management:

 

Service:

Management of analytical projects including planning, organisation, implementation and reporting

 

Price: on request