Concepedia

Achim Freisleben

AF

10

Publications

506

Citations

10

H-Index

2002

Active since

Affiliations

Leibniz-Institute for Food Systems Biology at the Technical University of Munich(Current)

Lundbeck (Denmark)

Pfizer (United States)

Servier (France)

Nuvisan (Germany)

Achim Freisleben is an author at Leibniz-Institute for Food Systems Biology at the Technical University of Munich specializing in bioanalysis, medicine, and analytical chemistry.

Top concepts

Publications per year

2002–2018

10

Publications

10

Specific and sensitive quantification of folate vitamers in foods by stable isotope dilution assays using high-performance liquid chromatography-tandem mass spectrometry

Achim Freisleben, Peter Schieberle, Michael Rychlik · Analytical and Bioanalytical Chemistry · 2003 · 104 citations · Full text

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Incurred Sample Reproducibility: Views and Recommendations by the European Bioanalysis Forum

Philip Timmerman, Silke Luedtke, Peter van Amsterdam et al. · Bioanalysis · 2009 · 89 citations

, , +24

Best Practices in a Tiered Approach to Metabolite Quantification: Views and Recommendations of The European Bioanalysis Forum

Philip Timmerman, Morten A. Kall, Ben Gordon et al. · Bioanalysis · 2010 · 83 citations

, , +25

Comparison of folate quantification in foods by high-performance liquid chromatography–fluorescence detection to that by stable isotope dilution assays using high-performance liquid chromatography–tandem mass spectrometry

Achim Freisleben, Peter Schieberle, Michael Rychlik · Analytical Biochemistry · 2003 · 64 citations

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Syntheses of Labeled Vitamers of Folic Acid to Be Used as Internal Standards in Stable Isotope Dilution Assays

Achim Freisleben, Peter Schieberle, Michael Rychlik · Journal of Agricultural and Food Chemistry · 2002 · 50 citations

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