Bangladesh Journal of Scientific and Industrial Research ( Bangladesh J. Sci. Ind. Res. ) – (2006-present).

Bangladesh Journal of Scientific Research ( BJSR ) – (2011-2017) | multidisciplinary | Bangladesh Association for the Academy of Science (BAAS).

BBA Advances – (2021-present) | biochemistry, biophysics, molecular and cell biology | Elsevier.

Beilstein Journal of Nanotechnology ( Beilstein J. Nanotechnol.; BJNANO ) – (2010-present) | platinum open access journal (no fees for reader/author) | Beilstein-Institut, Germany.

Beilstein Journal of Organic Chemistry ( Beilstein J. Org. Chem; BJOC ) – (2005-present) | platinum open access journal (no fees for reader/author) | Beilstein-Institut, Germany.

Beni-Suef University Journal of Basic and Applied Sciences – (2019-present) | Springer.

Berichte der Deutschen chemischen Gesellschaft zu Berlin – Archive volumes (1868-1901) [PDF, JPEG, PNG, TXT] | German.

Biochemistry (Moscow) – Selected articles (1996 – present) [HTML, PDF], Papers in Press [PDF]. Also: Special Issues – full texts of all articles. | Official English translation of Biokhimiya.

Biogeosciences (BG) and Biogeosciences Discussions (BGD) – Articles, online discussion (2004-present) [PDF] | European Geosciences Union.

Bioinorganic Chemistry and Applications – Articles (2003-present) [PDF, HTML, EPUB] | Hindawi Publishing Corporation.

Biointerphases – (2006-2013) | interdisciplinary journal which explores all aspects of quantitative soft matter interfaces: chemistry, physics, engineering, theory and modeling | Old site – (2012-2013) | AIP Publishing.

Biokemia – (1977-present) [a single PDF for a whole issue] | Hungarian Biochemical Society | Hungarian.

Biokemistri – Articles (2003-2015) [HTML, PDF] | Nigerian Society for Experimental Biology.

Biological & Pharmaceutical Bulletin – Articles (1993-present) [PDF] | The Pharmaceutical Society of Japan.

Bioscience, Biotechnology, and Biochemistry – (1992-2013), (1992-2020), (2020-…(1 year moving wall)) | Japan Society for Bioscience, Biotechnology, and Agrochemistry | Previous titles: Bulletin of the Agricultural Chemical Society of Japan, Agricultural and Biological Chemistry.

Biotechnology for Biofuels , Biotechnology for Biofuels and Bioproducts – (2008-present) | Springer.

BMB reports – (2008-present) | Korean Society for Biochemistry and Molecular Biology.

BMC Biochemistry (2000-2019) [PDF, HTML].

BMC Biotechnology – (2001-present) | BioMed Central; Springer.

BMC Chemical Biology – Articles (2001-2012) [PDF, HTML].

BMC Chemistry – (2007-present) [PDF] | all aspects of research in chemistry | Formely Chemistry Central Journal.

BMC Pharmacology & Toxicology – (2012-present) [PDF, HTML].

Boletin de la Sociedad Chilena de Quimica (1999 – 2002) [HTML] | spanish, english. | New title since 2003: Journal of the Chilean Chemical Society.

Boletín de la Sociedad Española de Cerámica y Vidrio – Journal of the Spanish Ceramic and Glass Society – (2015-present) | Elsevier.

Brazilian Journal of Chemical Engineering – (1997-2019) [HTML, PDF].

British Journal of Nutrition – (1947-…(1 year embargo)) | international; research on human and clinical nutrition, animal nutrition and basic science as applied to nutrition | Cambridge University Press on behalf of The Nutrition Society.

British Journal of Pharmacology, former title British Journal of Pharmacology and Chemotherapy – (1946-2020) [PDF, HTML] | British Pharmacological Society.

Bulletin of the Agricultural Chemical Society of Japan – Articles (1924-1960) [PDF] | Continued by Agricultural and Biological Chemistry.

Bulletin of the Chemical Society of Ethiopia ( Bull. Chem. Soc. Ethiop. ) – (1987-present).

Bulletin of the Chemical Society of Japan – free archive (1926-1991) [PDF]; paid access to recent publications except for Open Access Articles (2006-present) [PDF].

Bulletin of the Society of Scientific Photography of Japan – (1951-1974) | Continued as Journal of the Society of Photographic Science and Technology of Japan.

Bulletin of the Society of Sea Water Science, Japan – (1965-2020) | Japanese, English.

Bulletin for the History of Chemistry – (1988-…(3 years embargo)) | Division of History of Chemistry of the American Chemical Society.

BUNSEKI KAGAKU – Articles (1952-present ) [PDF] | The Japan Society for Analytical Chemistry | in Japanese, abstracts in English.