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| #6 | Accreditation and quality assurance : Journal for Quality, Comparability and Reliability in Chemical Measurement. -- Heidelberg : Springer, 1996-. --  ISSN 0949-1775 print. --  ISSN 1432-0517 online | 
| #7 | ACS chemical biology. -- Washington : American Chemical Society, 2006-. --  ISSN 1554-8929 print. --  ISSN 1554-8937 online | 
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