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Dr. Ehrenstorfer

Since 1975, Dr. Ehrenstorfer™ has led the way in producing pesticide reference standards. Today, our portfolio has expanded to adapt to changing regulations and technology, as we support your need for high quality reference materials for food and environmental analysis. With all measurements on our certificates of analysis carried out in accordance with ISO 17025 and a majority of products produced under the scope of our ISO 17034 accreditation, you know you are receiving the products you need with quality you can rely on. 

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{{ "Please see individual products for specific accreditation status" | truncate(70) }} See our accreditations

ISO 17034
ISO/IEC 17025
ISO 9001

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Dr Ehrenstorfer heritage infographic

From humble beginnings to the leading manufacturer of pesticide reference materials.

Explore now
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2022 Dr. Ehrenstorfer catalogue

Explore our latest reference materials for food, cannabis and environmental analysis and take a look at how we can support your analytical testing.

Download now
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Food & environmental matrix reference materials

LGC offers a comprehensive range of matrix reference materials for food and environmental testing through our preferred partners; discover the whole range in our new catalogue.

Download now
  • Dr Ehrenstorfer heritage infographic

    Explore our evolution

  • 2022 Dr. Ehrenstorfer catalogue

    Download the new 2022 Dr. Ehrenstorfer catalogue

  • Food & environmental matrix reference materials

    Download the matrix reference materials catalogue


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