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Standards Analytiques - LGC Standards

LGC présentationLGC Standards is a division of the LGC Group, the UK’s designated National Measurement Institute for chemical and bioanalytical measurements and an international leader in the laboratory services, measurement standards, reference materials, genomics and proficiency testing marketplaces.

LGC Standards is a leading global producer and distributor of reference materials and proficiency testing schemes. Headquartered in Teddington, Middlesex, UK, LGC Standards has a network of dedicated sales offices extending across 20 countries in 5 continents and more than 30 years experience in the distribution of reference materials. These high quality products and services are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. We have an unparalleled breadth of ISO Guide 34 accredited reference material production in facilities at 4 sites across the UK, the US and Germany

Our portfolio of over 100,000 products and over 40 proficiency testing schemes supports a wide range of sectors including :

  • Environmental and contaminants
  • Pharmaceutical
  • Elemental analysis
  • Physical standards
  • Food and beverage
  • Proficiency testing
  • Forensic and clinical
  • Solvents
  • Petroleum
  • CRM's&referencematerials


LGC Essais aptitudes

We provide proficiency testing schemes with localised support across a truly global network to over 12,000 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.

At LGC we 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.

LGC Standards performs proficiency testing in the following areas:

  • Beverage Schemes
  • ClinicalSchemes
  • Consumer SafetySchemes
  • Food and FeedSchemes
  • ForensicsSchemes
  • Petroleum Schemes
  • Water and EnvironmentSchemes

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LGC pharmaceutique

For decades we have supported the pharmaceutical community with high-quality reference standards from sources all over the world. With more than 10,000 reference standards for pharmaceutical quality control, our quality enables your accuracy, helping you to create ever better, safer medicines.

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

Our dedicated analytical, synthesis and customer service teams go beyond the standard, and our depth of knowledge, decades of manufacturing experience and scientific excellence in the world of pharmaceutical reference standards ensure your peace of mind.

LGC Standards makes available to the pharmaceutical industry :

  • Elemental impurities
  • Enzymes and substrates (FIP)
  • International reference standards for antibiotics (WHO)
  • Laboratory Consumables
  • Physical properties
  • Proficiency Testing
  • Reference standards for compendial testing
  • Reference standards for non-compendial testing
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LGC agroalimentaire

For over 40 years, we have led the way in providing reference standards, matrix materials and proficiency testing schemes to help ensure that your results are reliable and fit for purpose. Today, our portfolio has expanded to adapt to changing regulations and technology, with new growth areas such as cannabis and allergen standards sitting alongside our established market-leading ranges of pesticide, regulatory method, and stable isotope labelled reference materials.

Our Dr. Ehrenstorfer portfolio stands apart from the crowd with its commitment to quality, producing to the highest standard and providing expert analytical support and documentation, so that you know you are receiving products you can trust.


LGC Standards makes available to the food and beverage industry:

  • Additional organic reference materials
  • Allergens
  • Aqueous inorganic
  • Beverage reference materials
  • Cannabis related compounds
  • Dyes and metabolites
  • Environmental food contaminants
  • Food additives, flavours and adulterants
  • Food contact materials
  • Food processing contaminants
  • GMO
  • Laboratory consumables
  • Microbiology
  • Mycotoxins
  • Nutritional composition compounds
  • Pesticides and metabolites
  • Pharmaceutical and veterinary compounds and metabolites
  • Phytochemicals
  • Stable isotope labelled compounds
  • Standards for foodregulatorymethodspdf icon


LGC environnement

As a leading global distributor of reference standards, matrix materials and proficiency testing schemes, we aim to support your analytical testing and help ensure your results are reliable and fit for purpose.

Our portfolio has expanded to adapt to changing regulations and technology, with a portfolio of products devoted to crucial global regulations, alongside leading ranges of pesticide, aqueous inorganic and stable isotope labelled reference materials.

LGC Standards makes available to the water and environmental treatment industry :
  • Additional organic reference materials
  • Aqueous inorganic
  • Dioxins and furans
  • Dyes and metabolites
  • Flame retardants
  • Hydrocarbons and petrochemicals
  • Laboratory consumables
  • Microbiology
  • Mycotoxins
  • PCBs and related compounds
  • Perfluoroalkylated substances (PFAS)
  • Pesticides and metabolites
  • Pharmaceutical and veterinary compounds and metabolites
  • Phenol and aromatic compounds
  • Physical properties
  • Polycyclic aromatic hydrocarbons (PAHs)
  • Stable isotope labelled compounds
  • Standards for environmental regulatory methods
  • Volatile organic compounds (VOCs)
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LGC industriel

We have been supplying the industrial sector with premium quality reference materials and proficiency testing schemes for more than 35 years:

LGC Standards makes available to the industry :

  • Aqueous inorganic
  • Equipment for sample preparation
  • Laboratory consumables
  • Metal alloys
  • Petroleum reference materials
  • Process materials, geological, cement and soils
  • Proficiency Testingpdf icon


LGC FORENSIC AND DRUG MONITORINGWe understand the quality requirements needed by forensic and drug monitoring laboratories in order to satisfy accreditation and professional bodies, having provided reference materials to the industry for over 30 years. Our unique offering brings together a comprehensive accredited range of drug and metabolite standards, internal standards, matrix materials and proficiency testing schemes, in order to support your scientific analysis.

Our own LoGiCal brand gives you access to more than 2800 in-house reference materials for drugs, metabolites and related standards, produced under rigorous quality assurance specifications, so that you can base your decisions on precise, robust data.

LGC Standards offers in this field :

  • Ethanol and related materials
  • New psychoactive substances (NPS)
  • Sports drugs and steroids
  • Stable isotope labelled compounds
  • Therapeutic drug monitoring (TDM)
  • ToxicologyTrace elementspdf icon


LGC NATIONAL MEASUREMENT INSTITUTESAll your NMI materials from one supplier: we can supply certified reference materials from all the world’s leading National Measurement Institutes (NMIs).

LGC is the UK National Measurement Laboratory and Designated Institute for chemical and bio-measurement and has the same global status as NIST, ERM, JRC, BAM and NMIA. Collectively the reference materials produced by these organisations are of the highest quality and the correct use of such NMI products will help ensure laboratories produce the correct analytical results.

LGC Standards collaborates with these institutes :

  • BundesanstaltfürMaterialforschung und -prüfung (BAM)
  • European Reference Materials (ERM)
  • Joint Research Centre (JRC)
  • National Institute of Science and Technology (NIST)
  • National Measurement Institute of Australia (NMIA)
  • National Measurement Institute of Japan (NMIJ)
  • National Measurement Laboratory (NML) at LGC
  • National Research Council Canada (NRC-CNRC)
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Address: BP 47 Zone Industrielle Moknine,
Monastir 5050 TUNISIE
+216 73 416 144 / +216 71 901 938
Every business day from 08h to 17h


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BP 47 Zone Industrielle Moknine,
Monastir 5050 TUNISIE
+216 73 416 144
Fax : +216 73 416 166


TLS Tunis
Espace Tunis Bloc I-1 Appt I-1-1
Montplaisir 1073 TUNISIE
+216 71 901 938 // +216 71 901 936

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