| #821 | Chemistry of natural compounds. -- New York : Consultants Bureau, 1965-. -- ISSN 0009-3130 print. -- ISSN 1573-8388 online |
| #822 | Chemistry, Oil and Gas in Romania. -- Romania : Bucharest : Centrul de Documentare al Industriei Chimice si Petroliere, 1969-1971 |
| #823 | Chemoecology. -- Basel : Birkhäuser, 1990-. -- ISSN 0937-7409 print. -- ISSN 1423-0445 online |
| #824 | Chemometrics and intelligent laboratory systems. -- Amsterdam : Elsevier, 1986-. -- ISSN 0169-7439 print. -- ISSN 1873-3239 online |
| #825 | Chemosensory perception. -- New York : Springer, 2008-. -- ISSN 1936-5802 print. -- ISSN 1936-5810 online |
| #826 | Chemosphere. -- Oxford : Pergamon, 1972-. -- ISSN 0045-6535 print. -- ISSN 1879-1298 online |
| #827 | Chemosphere. Global change science. -- Oxford : Pergamon, 1999-. -- ISSN 1465-9972 print. -- ISSN 1873-6467 online |
| #828 | ChemPhysChem : A European Journal of Chemical Physics and Physical Chemistry. -- Weinheim : Wiley-VCH Verlag, 2000-. -- ISSN 1439-4235 print. -- ISSN 1439-7641 online |
| #829 | ChemSusChem : chemistry & sustainability , energy & materials. -- Weinheim : Wiley-VCH-Verl., 2008-. -- ISSN 1864-5631 print. -- ISSN 1864-564X online |
| #830 | Chemtech. -- Washington : American Chemical Society, 1971-1999. -- ISSN 0009-2703 |