| #361 | Central European Journal of Chemistry. -- Warsaw : Central European Science Journals, 2003-. --  ISSN 1895-1066 print. --  ISSN 1644-3624 online | 
| #362 | Ceramics-Silikáty. -- Prague : Institute of Chemical Technology, 1990-. --  ISSN 0862-5468 print. --  ISSN 1804-5847 online | 
| #363 | Cereal chemistry. -- St. Paul : American Association of Cereal Chemists, 1924-. --  ISSN 0009-0352 print. --  ISSN 1943-3638 online | 
| #364 | Ceterum. -- Praha : Dialab, 1993-2001. --  ISSN 1211-8621 | 
| #365 | CIT plus. -- Weinheim : Wiley, 1998-. --  ISSN 1436-2597 print. --  ISSN 1439-0663 online | 
| #366 | Clinica chimica acta. -- Amsterdam : Elsevier, 1956-. --  ISSN 0009-8981 print. --  ISSN 1873-3492 online | 
| #367 | Clinical chemistry. -- Baltimore : P.B. Hoeber, 1955-. --  ISSN 0009-9147 print. --  ISSN 1530-8561 online | 
| #368 | Clinical chemistry and laboratory medicine. -- Berlin : Walter de Gruyter, 1998-. --  ISSN 1434-6621 | 
| #369 | Clinical laboratory. -- Heidelberg : Clin Lab Publications, 1996-. --  ISSN 1433-6510 | 
| #370 | Clinical laboratory international. -- Brussels : PanEuropean Publishing, 1977-. --  ISSN 1373-1580 |