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IOTA SCIENCES LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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IPSEN BIOPHARM LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- February 2026
- April 2026
- May 2026
- June 2026
- July 2026
- August 2026
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IQVIA HOLDINGS (UK) LTD.
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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IQVIA LABORATORIES DISCOVERY UK LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- March 2026
- July 2026
- September 2026
|
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IQVIA 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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IQVIA 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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IRISNDT UK HOLDINGS LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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ISLE OF MAN GOVERNMENT
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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ISOFORM ONCOLOGY LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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ISOLAB SCIENTIFIC LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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ISOPHARM SENTRY LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- February 2026
- April 2026
- September 2026
|
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ITS (UK) LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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ITS TESTING SERVICES (UK) LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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IVF LONDON LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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IVY FARM TECHNOLOGIES LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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J&K AQUATICS LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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JACKSON IMMUNORESEARCH 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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JAMES WHITE DRINKS LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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JANSSEN CILAG LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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JBM INTERNATIONAL LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
|
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JCH MARINE & OFFSHORE SUPPLIES LTD
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- February 2026
- August 2026
- September 2026
|
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JIANGSU D-IDEAS TECHNOLOGY CO.,LTD
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
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JNE SECURITY LIMITED
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- January 2026
- February 2026
|
|
JOHN H WHITAKER (TANKERS) LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
|
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JOHN HOGG TECHNICAL SOLUTIONS LIMITED
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
- January 2026
- February 2026
|
|
JOHN INNES CENTRE
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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JOHNSON ANALYTICA LIMITED
|
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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JOHNSON MATTHEY PLC
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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JOINT OPERATIONS (SPINE) LTD
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
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JOINTMEDICA LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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JSPEC ANALYTICAL LTD
|
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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JUST FOR TODAY LIMITED
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
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KAAM PHARMA LIMITED
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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KANADEVIA INOVA AG
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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KATALYST DIAGNOSTICS LTD
|
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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KCI MEDICAL LIMITED
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- February 2026
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
- August 2026
- September 2026
|
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KENKO BEAUTY LTD
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
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KERRY INGREDIENTS HOLDINGS (UK) LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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KERRY KETING YAN
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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KETO-MOJO EUROPE BV
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- January 2026
- May 2026
- June 2026
- August 2026
|
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KEY FORENSIC SERVICES LIMITED
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Commodity code: 38 22 90 0038229000
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Certified reference materials |
- February 2026
- May 2026
- August 2026
|
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KEY ORGANICS LIMITED
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- January 2026
- March 2026
- June 2026
|
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KEYPAR LIMITED
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- February 2026
- May 2026
- June 2026
- August 2026
- September 2026
|
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KIMAL PLC
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Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- January 2026
- May 2026
- June 2026
|
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KIMBERLY- CLARK EUROPE LTD
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
|
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KINGS COLLEGE LONDON
|
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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KINGS HEALTHCARE LIMITED
|
Commodity code: 38 22 90 0038229000
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Certified reference materials |
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KINGSTON HOSPITAL NHS TRUST
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
- March 2026
- April 2026
- May 2026
- June 2026
- July 2026
|
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KLS MARTIN UK LIMITED
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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Knarr L.L.C.
|
Commodity code: 38 22 90 0038229000
|
Certified reference materials |
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