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Our Quality

We are committed to providing quality research tools and chemicals, certified reference materials and proficiency testing services, and consider accreditation through independent agencies essential in giving you confidence in the products and services we provide. Many of our reference standard ranges are accredited to ISO 17034 and are analyzed under our ISO 17025 accreditation for testing and calibration laboratories, enabling us to issue detailed documentation for our products. This ensures they meet internationally recognized requirements and uphold our commitment to quality and reliability. LGC is a UKAS (United Kingdom Accreditation Service) accredited proficiency testing provider (ISO/IEC 17043) No. 0001. 

We are also committed to continually improving our environmental performance; protecting the  health and safety of our colleagues, and supporting our local and wider communities and ecosystems. As part of this commitment, all our sites have a robust environmental management system (EMS) which includes following the  LGC Environmental Policy, with some sites certified to ISO 14001:2015. 


To find out more about our commitment to responsible business practices, see the LGC environmental, social and governance (ESG) webpages and LGC key compliance and quality policies.


In choosing us, you choose a product certified to the quality you need and manufactured in an accredited facility, you choose a history of expertise and experience, you choose expert advice in your local language and time zone, all to support your testing and accuracy.




For more than 25 years, Mikromol™ reference standards have been produced to the highest quality, to provide you with the reliable quality control and validation materials you need. Today the majority of analytical measurements are performed under our ISO/IEC 17025 scope of accreditation and a leading range of products are manufactured according to our ISO 17034 accreditation.

In our range of more than 5,000 pharmaceutical API, impurity and excipient reference standards, each comes with a comprehensive Certificate of Analysis detailing the characterisation process for the material, and ensuring its suitability for both qualitative and quantitative analysis.

Each aspect of our offering – knowledge, competency, quality, scientific intellect and transparency – is at the core of everything we do. These constants enable us to deliver exceptional global technical expertise to our customers. Please explore our catalogue and contact us if you have any questions or need help finding the product you’re looking for.

Mikromol. Making a positive, measurable difference.
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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 analytical measurements performed in accordance with ISO 17025 and a majority of products produced under the scope of our ISO 17034 accreditation, we use the most advanced analytical techniques to characterise our reference materials so that you can rely on the scientific integrity of the data contained in your Certificate of Analysis. We produce an unrivalled portfolio for food and environmental analysis, including unique substances, stable isotope labelled compounds and metabolites.

Dr. Ehrenstorfer continues to be a global leader in pesticides and our range also features pharmaceutical and veterinary compounds, food related compounds, dyes, food packaging contaminants and more. We offer multiple formats including neats, single and multicomponent solutions.

As part of the LGC family, we are proud to connect with our customers across a global network, with dedicated local teams able to support your reference materials decisions and the implementation of our products in your analytical testing. Combining experience with continuous training, we are committed to providing you with trusted solutions, today and tomorrow.
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LGC AXIO PT provide proficiency testing schemes with localised support across a truly global network to over 13,000 laboratories in more than 160 countries, conducting over 1,700 proficiency tests each year. Proficiency testing (PT) is a requirement for accreditation to ISO/IEC 17025 and ISO 15189.

Great results are born out of confidence and by working with LGC AXIO Proficiency Testing you can have the assurance that your decision-making is informed, reliable and effective.

AXIO operate PT schemes across the food, beverage, environmental, clinical, pharmaceutical, consumer safety, forensic and petroleum sectors – your laboratory will get the support it needs in demonstrating the effectiveness of your quality system. If you are managing multiple laboratories and are looking for consistency in results, we also offer fully managed custom-designed solutions. Multi-laboratory, multi-method and multi-analyst reporting is all covered by our exclusive web-based PORTAL platform.
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TRC has for 38 years specialised in the production of quality products for innovative research. Our goal is to provide the tools and support required by researchers in the global scientific community, with a range showcasing products for use in a wide array of application areas, including pharmaceutical and medicinal R&D, forensic science and environmental analysis.

With more than 250 experienced MSc & PhD chemists and decades of synthesis expertise, we specialise in designing optimal synthetic routes for both new and known compounds. We aim to provide you with the custom chemicals you need for your research, whatever your request.
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LGC Industrial

You have trusted us for over 30 years to create superior reference materials and measurement tools to support the quality of your analysis. We have joined together the VHG, ARMI|MBH, and Paragon Scientific product lines to offer a wide range of products ranging from petrochemical and metals to cement and physical reference materials to deliver you The Material Difference.
Our catalog is extensive but if you can’t find what you need, our experts are available to help you find just the right standard for your project.
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Logical provides laboratories with a wide range of reference materials, focused particularly on forensic and clinical toxicology. Since being launched in 2012, the portfolio has continually grown and now covers drugs, metabolites and stable isotope labelled analogues.

This includes a range of sports drugs and steroids reference materials aimed at supporting world recognised facility performing dope testing of athletes and animals for sporting events around the world, screening urine, blood and serum samples for controlled substances.

The majority of analytical measurements are performed under our ISO/IEC 17025 scope of accreditation and a leading range of products are manufactured according to our ISO 17034 accreditation.

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UK National Measurement Laboratory

The National Measurement Laboratory (NML) at LGC is the UK’s designated institute for chemical and bio-measurement. The NML delivers world-leading measurement science to solve complex global challenges, ensuring trust and confidence in the thousands of chemical and bio-measurements performed routinely within the UK. The NML has an active Reference Material Production team in Teddington developing materials to support a wide range of sectors, from food and drink to clinical applications. Many of the reference materials are produced under their accreditation to ISO 17034 as a reference material producer and characterised using analytical methods which have been verified through participation in key comparison studies organised by the Consultative Committee for the Amount of Substance (CCQM) of the International Weights and Measures Organisation (BIPM).
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Lipomed is a leading manufacturer and global supplier of analytical reference standards for mass spectrometry and other analytical techniques with ISO/IEC 17025 accreditations for testing and ISO 17034 accreditation for producing reference materials. Our office in Cambridge, MA serves as the primary base for sales and distribution in the Americas and outer lying islands.
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Please note: Accreditation does not apply to all products from a particular site.

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