Macedonian Journal of Chemistry and Chemical Engineering – (2007-2021) [PDF] | former title: Bulletin of the Chemists and Technologists of Macedonia – (2006) [PDF].

Macroheterocycles – (2008-present) | Ivanovo State University of Chemistry and Technology, Russia.

MADERAS: Ciencia y Tecnologia – Articles, thesis, technical papers (2001-present) [HTML, PDF] | University of Bio-Bio, Chile | wood science and technology | English, Spanish.

Maejo International Journal of Science and Technology – (2007-present) [PDF] | Maejo University, Thailand.

Magnetic Resonance in Solids. Electronic Journal ( MRSej ; Magn. reson. solids ) – Articles (1997-present) [PDF, TeX, PS] | Published by Kazan Federal University, Russia; Sponsored by International Society of Magnetic Resonance – ISMAR.

Magnetic Resonance Letters ( MRL ) – (2021-present) | Innovation Academy of Precision Measurement Science and Technology, Chinese Academy of Sciences | Elsevier.

Makara Journal of Science – (2015-present), (2002-2019) | Universitas Indonesia.

Makara Journal of Technology – (2002-present) | Previous titles: MAKARA Seri Teknologi (MAKARA of Technology Series), MAKARA Seri B: Sains dan Teknologi and Jurnal Penelitian Universitas Indonesia MAKARA | English, Indonesian | current issues in technology | Directorate of Research and Community Services, Universitas Indonesia.

Malaysian Journal of Chemistry ( MJChem ) – (2001-present) | Malaysian Institute of Chemistry.

Marine Drugs – Articles (2003-present) [PDF] | Molecular Diversity Preservation International (MDPI).

Materials – (2008-present) [PDF] | materials science and engineering | Molecular Diversity Preservation Int.

Materials Advances – (2020-present) | Royal Society of Chemistry.

Materials & Design – (2019-present) | structure and properties of inorganic and organic materials, advances in synthesis, processing, characterisation and testing, design of materials | Elsevier.

Materials and Technology / Materiali in tehnologije – (2000-present); Metals Alloys Technologies / Kovine Zlitine Technologije – (1995-1999); Journal of Iron and Steel / Železarski Zbornik – (1967-1991) | English, Slovenian | Institute of Metals and Technology, Ljubljana, Slovenia.

Materials Chemistry Frontiers – (All issues: 2017-2018; #1 of each volume: 2019-present) | Chinese Chemical Society, Royal Society of Chemistry.

Materials for Quantum Technology – (2021-present) | IOP Publishing.

Materials for Renewable and Sustainable Energy – (2012-present) | Springer.

Materials Futures – (2022-…) | material synthesis and processing, characterisation, computation, theory, and experimental techniques in areas ranging from metals and ceramics to energy materials, quantum materials and biomaterials | Songshan Lake Materials Laboratory and Institute of Physics, Chinese Academy of Sciences; International Union of Materials Research Societies (IUMRS); IOP Publishing.

Materials Letters: X – (2019-present) | Elsevier.

Materials, Methods & Technologies, Journal of International Scientific Publications: Materials, Methods & Technologies – (2007-present) | international e-journal | Bulgarian, Russian, English | Bulgaria.

Materials Research ( Mat. Res. ) – Articles (1998-present) | English, Portuguese | international journal | Brasil.

Materials Research Express ( MRX ) –
(2020-present) | design, fabrication, properties and applications of all classes of materials | IOP Publishing.

Materials Research Letters ( Mater.Res.Lett. ) – (2013-present) | structural, energy, functional, and low dimensional materials | Taylor & Francis.

Materials Science ( Medziagotyra ) – Articles (2003-present) [PDF] | Kaunas University of Technology, Lithuania.

Materials Science for Energy Technologies – (2018-present) | Elsevier.

Materials Science-Poland – (2011-present), (2002-2010) | Centre of Advanced Materials and Nanotechnology of the Wroclaw University of Technology, in collaboration with the Institute of Low Temperatures and Structure Research of the Polish Academy of Sciences and the Wroclaw University of Economics.

Materials Sciences and Applications – (2010-present) | Scientific Research Publishing.

Materials Structure in Chemistry, Biology, Physics and Technology – Articles (1998-2020) | Bulletin of the Czech and Slovak Crystallographic Association.

Materials Today Advances – (2019-present) | Elsevier.

McGill Science Undergraduate Research Journal ( MSURJ ) – (2006-present) [PDF] | science research at McGill University, Canada.

MedChemComm ( Med. Chem. Commun. ) – All issues (2010-2011); Issue #1 of each volume (2012-2019) [PDF] | RSC Medicinal Chemistry since 2020 | Royal Society of Chemistry in partnership with European Federation for Medicinal Chemistry.

Mediterranean Journal of Chemistry ( Mediterr.J.Chem. ) – (2011-present) | international OA journal, Morocco.

Metal-Based Drugs – Articles (1994-2002, 2007-2011) [PDF] | role and use of metals in medicine | Hindawi Publishing Corporation.

Metallomics – (2009-…(12 months moving wall)) [PDF] | metals and metalloids in biological systems | Oxford University Press.

Meteoritics & Planetary Science ( MAPS ) – (1997-…(3 years embargo)); also (2002-2009) | multidisciplinary, incl. chemistry, isotope geochemistry, mineralogy, earth science, geology | The Meteoritical Society.

Methane – (2022-…) | MDPI.

MHR – Molecular Human Reproduction – (1996-…(1 year moving wall)) [PDF, HTML] | European Society of Human Reproduction and Embryology.

Mendeleev Communications ( Mendeleev Commun. ) – All issues (1998) [PDF] | original papers from the Russian Federation published directly in English | free registration required | Royal Society of Chemistry.