Services of IsoAnalysis

Bor (11B/10B or δ11B)

Service:

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

borMethods:

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 (87Sr/86Sr)

Service:

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

strontiumMethod:

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: 319.0 € (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

Lead (for example 208Pb/204Pb)

Service:

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

leadMethod:

TIMS after sample dissolution and lead-matrix separation

Quality control:

NIST SRM® 981 and matrix standards

Price: 326.0 € (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

Lithium

Service:

Determination of 7Li/6Li isotope ratios (or δ7Li) and analysis report

Method:

MC) ICP-MS after sample dissolution and lithium-matrix separation

Quality control:

NIST RM 8545 and matrix standards

Price: on request

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

Example of use: Lithium isotopic composition of Li2CO3 raw materials

Neodymium

Service:

Determination of 143Nd/144Nd  isotope ratios and analysis report

Method:

TIMS after sample dissolution and neodymium-matrix separation

Quality control:

J-Nd1 and matrix standards

Price: on request

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: Neodymium isotope ratios as a tracer for magma mixing

Isotope dilution method (boron and other elements)

Service:

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

id-msMethod:

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

Quality control:

Isotope reference materials and back-spikes

Price: on request

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: 110 € per hour

Project management:

Service:

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

Price: on request

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