JACS Au – (2021-…) | reasearch in all field of chemistry | online only, OA | American Chemical Society.

Japanese Journal of Pharmacology – Articles (1951-2002) [PDF] | Japanese Pharmacological Society.

JCIS Open – (2021-present) | colloid and interface science | Elsevier.

Johnson Matthey Technology Review – (2014-present), Platinum Metals Review (1957-2014) | Johnson Matthey PLC.

Journal of Advanced Ceramics – (2012-present) | Springer; Published on behalf of the State Key Laboratory of New Ceramics and Fine Processing and the Advanced Ceramics Division of the Chinese Ceramic Society.

Journal of Advanced Research – Articles (2010-present) | interdisciplinary | Cairo University | Elsevier.

Journal of Advanced Science – (1989-2021) [PDF] | Japanese, English | Society of Advanced Science, Japan.

Journal of Analytical Atomic Spectrometry ( JAAS ; J. Anal. At. Spectrom. ) – All issues (1997-1999); Issue #1 of each volume (2000-present) [PDF] | Royal Society of Chemistry.

Journal of Analytical Methods in Chemistry – Articles (1978-present) [PDF, HTML, EPUB] | Archive at PubMed Central | Previous titles: Journal of Automated Methods and Management in Chemistry; The Journal of Automatic Chemistry | Hindawi Publishing Corporation.

Journal of Analytical Science and Technology ( JAST ) (2013-present) | Korea Basic Science Institute + SpringerOpen.

Journal of Analytical Sciences, Methods and Instrumentation ( JASMI ) – (2011-present) | Scientific Research Publishing.

Journal of Analytical Toxicology ( J. Anal. Toxicol. ) – (1996-2018) | international journal : isolation, identification, and quantification of drugs, pharmaceuticals, pesticides, industrial chemicals, environmental toxins, and other potentially toxic substances | Oxford University Press .

Journal of Antimicrobial Chemotherapy – (1996-…(2 years moving wall)) | The British Society for Antimicrobial Chemotherapy.

Journal of Applied Pharmaceutical Science ( JAPS ) – (2011-present) | international open access journal | Medipoeia, India.

Journal of Applied Sciences – Articles (2001-present) [PDF, HTML, XML] | Asian Network for Scientific Information, Pakistan.

Journal of Applied Sciences & Environmental Management ( J. Appl. Sci. Environ. Manage. ) – Articles (2001-2020) | World Bank assisted National Agricultural Research Project (NARP) – University of Port Harcourt.

Journal of Asian Ceramic Societies – (2013-present), (2013-2017) | The Ceramic Society of Japan and the Korean Ceramic Society | Taylor & Francis.

Journal of Bangladesh Academy of Sciences – (2008-present).

Journal of Biochemistry, The – Articles (1922-2004) | Japanese Biochemical Society.

Journal of Biological Chemistry (1905-present) | American Society for Biochemistry and Molecular Biology.

Journal of Biomaterials and Nanobiotechnology – (2010-present) | Scientific Research Publishing.

Journal of Biophysical and Biochemical Cytology – (1955-1961) [PDF] | since 1962: Journal of Cell Biology

Journal of Biophysical Chemistry – (2010-present) | Scientific Research Publishing.

Journal of Business Chemistry – Articles (2010-present) [HTML] | Institute of Business Administration, University of Munster, Germany.

Journal of Chemical Engineering – (2005-2006, 2010-2013, 2017) | Institution of Engineers, Bangladesh.

Journal of Chemical Engineering of Japan – Articles (1968-present) [PDF] | Society of Chemical Engineers, Japan.

Journal of Chemical Metrology ( J. Chem. Metrol. ) – (2007-present) [PDF] | Academy of Chemistry of Globe.

Journal of Chemical Research, Synopses ( J. Chem. Res. (S) ) – (1997-1999) | free registration required | Royal Society of Chemistry.

Journal of Chemical Research ( J. Chem. Research ) – (1999-present).

Journal of Chemical Reviews ( J. Chem. Rev. ) – (2019-present) | Sami Publishing Company.

Journal of Chemical Software – Articles (1992 – 2002) [PDF] | Chemical Software Society of Japan || Japanese, selected papers in English.

Journal of Cheminformatics – (2009-present) | BioMed Central.

Journal of Chemistry – Articles (2013-…) [PDF, HTML, EPUB] | all areas of chemistry | Previous title: E-Journal of Chemistry (2004-2012) | Hindawi Publishing Corporation.

Journal of Chromatographic Science ( J Chromatogr Sci ) – (1996-2020) | international journal : practice and theory of chromatography | Oxford University Press .

Journal of Chromatography Open – (2021-present) | Elsevier.

Journal of Clinical Biochemistry and Nutrition – Articles (1986-present) [PDF, HTML] | Japanese Society of Lipid Peroxide and Free Radical Research, Japanese Society of Clinical Nutrition.

Journal of Computational Methods in Molecular Design ( J. Comput. Methods Mol. Des. ) – (2011-present) [PDF] | international journal | Chemoinformatics, Combinatorial Chemistry, Computational Medicinal Chemistry, Computer and Molecular Graphics, QSAR, etc. | Scholars Research Library.

Journal of Computer Aided Chemistry – Articles (2000 – present) [PDF] | Division of Chemical Information and Computer Science, The Chemical Society of Japan.

Journal of Computer Chemistry, Japan – Articles (2002-present) [PDF] | Society of Computer Chemistry, Japan | Japanese, English.

Journal of Corrosion Science & Engineering ( JCSE ) – Papers, preprints (1999-present) | e-journal.