Our laboratories are still open and reliably carry out your analyses.
Feel free to use our Live Chat if you have any questions or send your inquiry at analytics.bre@tentamus.com.
QSI and DSI-pharm under the umbrella of Quality Services International GmbH combine the competence in the field of food and pharma analysis. Due to the merger of the two locations Bremen and Oldenburg, Quality Services International GmbH is your competent partner for food and pharma analyses.
As an ISO 17025 accredited laboratory, which is equipped with state-of-the-art laboratory equipment, as well as experienced, continuously trained specialists, QSI can provide a comprehensive range of analyses for foodstuff which is focused, among other products, on honey, coffee, tea and herbs.
Find out more about our services in the Food section.
QSI – a lab for life.
DSI has many years of expertise in analysis of pharmaceuticals and pharmaceutical raw materials.
As a GMP certified laboratory we support our clients in regards of pharmaceutical quality control quickly, reliably and without complications.
Find out more about our services in the Pharma section.
DSI – a lab for life.
Quality Services International GmbH is accredited by the German Accreditation Body (DAkkS) according to DIN EN ISO/IEC 17025:2005:
ISO17025 accreditation certificate
Authorisations as experts for the examination of official cross-checks:
Admission as official expert Dr. C. Lüllmann
Admission as official expert J. Wehlitz
Admission as official expert A. Wessels (nee Hoffmann)
Admission as official expert M. Linkogel
Admission as official expert M. Krieger
Admission as official expert Dr. J. Lütjohann
Admission as official expert M. Weigel
Approval trade chemist Dr. C. Lüllmann
Import License
Admission as laboratory in Japan
Admission as Laboratory at True Source Honey, LLC
Legalization of cannabis for recreational purposes
QSI is a DAkkS (German Accreditation Body)-accredited and GMP-certified laboratory that can look back on 60 years of expertise in the analysis of food, pharmaceutical products, and pharmaceutical raw materials. We specialize in honey, coffee, industrial hemp, CBD products and cannabis. QSI holds a BtM (narcotics) license and imports cannabis from all countries that currently
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European Pharmacopoeia publishes standardized monograph for cannabis flowers
The European Pharmacopoeia has recently published a uniform monograph for cannabis flowers that sets clear standards for the quality and content of active ingredients. This monograph will form the basis for the quality assurance of medicinal cannabis in Europe. The new European Pharmacopoeia guidelines define clear parameters for the production and testing of cannabis flowers.
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Cannabinoid analysis scope expansion
Analysis spectrum of cannabinoid analysis extended! As you know, we always keep you informed about news, developments and updates at QSI so you as a valued are always up to date and kept in the loop! We always work with the goal of continous optimization and therefore we are pleased to inform you today that
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Reduction of limits for prohibited substances chloramphenicol and nitrofurans (additionally newly demanded: Nifursol)
The “minimum performance limits” (MRPL) for the prohibited antibiotic substances chloramphenicol (MRPL = 0.3 ppb) and nitrofuran metabolites (MRPL = 1.0 ppb) in animal foods such as honey, which have been in force in the EU for many years, have been replaced by “reference points for action” (RPA) and tightened significantly. The new RPA are
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The synthesis lab at aromaLAB GmbH is now DIN EN ISO 9001 accredited
aromaLAB GmbH is proud to announce that aromaLAB’s synthesis department achieved a successful certification of DIN EN ISO 9001 for the development and production of unlabelled and isotopically labelled standards. These aroma standards are used for research and analytical purposes by well-known international food companies, breweries and universities. The ISO 9001 certification was a
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