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  • Article from 25.05.2011 | Last changed: 11.12.2024

    Quality assurance principles

    … Quality assurance principles last update on 25.05.2011 Quality assurance principles … at the EC Joint Research Centre in Ispra, Italy. The reference laboratory is also a member of AQUILA, a network of European reference laboratories. It is a forum … methods to calibrate the reference instruments.  Certified reference materials with assigned values traceable to our standards are then used  for instrument …

  • Article from 27.08.2013 | Last changed: 20.01.2026

    AEGL - Acute Exposure Guideline Levels: Chemicals

    … AEGL - Acute Exposure Guideline Levels: Chemicals The development of AEGL values started in the USA and chemicals to be considered … Exposure Guideline Levels (AEGLs) Results according to status (updated 04/2007) (PDF file) The english „Technical Support Documents“ (TSD) may be accessed on the …

  • Article from 21.01.2026 | Last changed: 21.01.2026

    Imprint

    … Climate | Energy: studio023 / Fotolia.com Health: Halfpoint / Adobe Stock Chemicals: totojang1977 / Adobe Stock Traffic: Yehuda / Adobe Stock Noise: mitifoto / … designed in such a way as to make it accessible to persons with disabilities. This also applies to the PDF documents on this Web site, which are marked as such. Should you come across any …

  • Article from 13.12.2024 | Last changed: 17.06.2025

    Prescribing drugs: Environmental aspects

    Photo of a consultation between a doctor and a patient

    … Prescribing drugs: Environmental aspects Patient education Source: sebra / Adobe … prescribing practices, doctors can actively help reduce the entry of pharmaceuticals into the environment while ensuring high-quality patient care. last update on … in medical practice. A key area of action is preventing the entry of pharmaceuticals into the environment, as their residues are increasingly detected across all …

  • Article from 18.02.2025 | Last changed: 17.06.2025

    Pain relief gel – questions and answers

    Photo showing hands with white cream, which is wiped off with a paper towel.

    … im Wasser und die menschliche Gesundheit auswirken. last update on 18.02.2025 Als Spurenstoffe werden Stoffe bezeichnet, die in geringen Konzentrationen in den … gehören zu den zweithäufigsten verschriebenen Humanarzneimittel 2021 (2). Als problematisch für die Umwelt gelten u.a. Antibiotika, Antidepressiva und …