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N.T. LABORATORIES LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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N.T. LABORATORIES LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
- August 2026
- September 2026
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NAL VON MINDEN GMBH
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- July 2026
- August 2026
- September 2026
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NAL VON MINDEN LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- March 2026
- April 2026
- May 2026
- July 2026
- September 2026
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NANO CLEAN LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NANO CLEAN WATER LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NANOFCM CO., LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- July 2026
- August 2026
- September 2026
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NAPIER UNIVERSITY EDINBURGH
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NATIONAL MILK RECORDS LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
- September 2026
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NATIONAL VETERINARY SERVICES LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NATIONWIDE PATHOLOGY LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- April 2026
- May 2026
- July 2026
- August 2026
- September 2026
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NATOLI (UK) LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NBS BIOLOGICALS LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- March 2026
- May 2026
- June 2026
- July 2026
- August 2026
- September 2026
|
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NEO ELEMENTUM OU
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NEOGEN EUROPE LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
- August 2026
- September 2026
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NEOGEN FOOD SAFETY UK LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- February 2026
- August 2026
|
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NEON DIAGNOSTICS LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- March 2026
- May 2026
- July 2026
- September 2026
|
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NEOPHORE LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NEOVAC LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NEW ENGLAND BIOLABS (UK) LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NEW VICTORIA PATHOLOGY SERVICES LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
|
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NEWCASTLE UPON TYNE HOSPITALS NHS FOUNDATION TRUST
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
- September 2026
|
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NEWFOUNDLAND DIAGNOSTICS LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- April 2026
- May 2026
- August 2026
|
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NEWMARKET BIOMEDICAL LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
- May 2026
- June 2026
- August 2026
|
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NEXAM ST ANDREWS LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NEXTMUNE LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NEXUS BIOQUEST LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NHS BLOOD AND TRANSPLANT
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- March 2026
- May 2026
|
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NHS ENGLAND
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- March 2026
- April 2026
- May 2026
|
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NHV HELICOPTERS LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NIKON EUROPE BV
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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NIMROD VETERINARY PRODUCTS LTD
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- March 2026
- April 2026
- May 2026
|
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NIMS FREIGHT SERVICES LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NIPPON SANSO UK LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- April 2026
- September 2026
|
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NISBETS LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NITON UK LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NOBLE DRILLING UK LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NOBLE OFFSHORE DRILLING (UK) LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NONACUS LIMITED
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NONACUS LIMITED
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
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|
NORFOLK & NORWICH UNIVERSITY HOSPITAL NHS FOUNDATION TRUST
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- January 2026
- March 2026
- June 2026
- August 2026
|
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NORGINE LTD
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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NORRSCOPE LIMITED
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- April 2026
- September 2026
|
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NORTH BRISTOL NHS TRUST
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
|
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NORTH CUMBRIA ACUTE HOSPITALS NHS TRUST
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- April 2026
- July 2026
- August 2026
- September 2026
|
|
NORTH WEST ANGLIA NHS FOUNDATION TRUST
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- January 2026
- February 2026
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
- August 2026
- September 2026
|
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NORTH WEST WALES MANAGEMENT DEVELOPMENT CENTRE LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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NORTHERN LIGHT MICROSCOPY LI MITED
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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NORTHERN MARINE MANAGEMENT LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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NORTHERN OFFSHORE SERVICES LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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