Results to your Biomarker

Biomarker
Exposure to
Matrix
Analytical Technique
2,4,7,9-Tetramethyl-5-decyne-1,4,7-triol (OH-TMDD)
2,4,7,9-Tetramethyl-5-decyne-4,7-diol (TMDD)
Urine
LC-MS/MS

Matching services

biomonitoring

Biomonitoring

In the field of human biomonitoring (HBM), we offer a comprehensive range of LC-MS and GC-MS-based methods tailored for the precise quantitative determination of environmental chemicals and their specific metabolites in various biological matrices, including urine, serum, plasma and saliva. Our commitment to accuracy and precision is what sets us apart. Our methods are routinely used in biomonitoring campaigns, allowing us to comprehensively assess both occupational and non-occupational exposures to environmental chemicals. At the heart of our services is a commitment to improving understanding of how these substances interact with the human body, ultimately promoting a healthier and more sustainable future.

Scientific Contribution

publication
January 2023

Determination of a specific metabolite for the non-ionic surfactant 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (TMDD) by UPLC-MS/MS

Journal of Chromatography B; doi: 10.1016/j.jchromb.2022.123584
Conference contribution
March 2024

Development of a human biomonitoring method for assessing the exposure to 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (TMDD) in the general population

ISES Workshop 2024, Berlin, Germany
publication
June 2023

Human metabolism and excretion kinetics of the surfactant 2,4,7,9‑tetramethyl‑5‑decyne‑4,7‑diol (TMDD) after oral and dermal administration