免费期刊国内暂时免费期刊：1、中国化学Chinese Journal of Chemistry2、中国化学快报Chinese Chemical Letters- Articles (1999-present) [PDF] ||| Chinese Chemical Society3、化学学报Acta Chimia Sinica5、化学通报,国际网上化学学报Chemical Journal on Internet5、有机化学6、/含下列期刊中国科学A,B,C,D,E,F,G辑（需注册，试用期3个月)科学通报JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY7、中国颗粒学报China Particuology8、/xuebaozr/index.htm含下列期刊北京科技大学学报J. Univ. Sci. Technol. BeijingRARE METALS稀有金属9、过程工程学报(原名化工冶金)10、中华药学杂志, 台湾11、Journal of the Chinese Chemical Society中国化学会杂志台湾国外免费期刊(参照http://www.abc.chemistry.bsu.by/current/fulltext.htm整理)有机化学Annual Reports on the Progress of Chemistry Section B (Organic Chemistry) - Reviews (1997 - 2001) [PDF] ||| Royal Society of ChemistryARKIVOC - Articles (2000-present) [HTML+PDF] ||| Online journal of organic chemistryHeterocycles - Articles (2000-present) [PDF]; Also: databases Natural Products with Heterocyclic Ring System - Synthesis; Structure ||| The Japan Institute of Heterocyclic Chemistry Impact Factors1.082MolBank - Short notes and communications (2002 - present) [HTML] ||| A subjournal of Molecules in 1997-2001, a separate journal since 2002.Molecules - Articles (1997 - present) [PDF] ||| Journal of Synthetic Chemistry and Natural Product ChemistryNatural Product Reports - Articles (v.15, 1998 - 2001) [PDF] ||| Royal Society of Chemistry Nucleic Acids Research - Articles (1996-present) [HTML, PDF] ||| Oxford University Press Archive at PubMed Central: Nucleic Acids Research - Articles (1974 (vol.1) --present) [HTML, PDF, GIF] ||| Oxford University PressOrganic Syntheses名气很大SYNTHESIS需注册,试用期一个月,可连续注册Impact Factors 2.074SYNLETT需注册,试用期一个月,可连续注册Impact Factors 2.741药物、临床AAPS Journal - Articles (2004-...) [HTML, PDF] ||| Formerly AAPS PharmSciAAPS PharmSci - Articles (1999-2004) [HTML, PDF] ||| American Association of Pharmaceutical ScientistsAAPS PharmSciTech - Articles (2000-present) [HTML, PDF] ||| American Association of Pharmaceutical ScientistsBiological & Pharmaceutical Bulletin - Articles (open access during a one-year period after publication); accepted papers (button Online Journal in menu) [PDF] |||The Pharmaceutical Society of JapanBMC Pharmacology - Articles (2001-present) [PDF+HTML]Chemical & Pharmaceutical Bulletin - Articles (2001-present) [PDF] ||| Pharmaceutical Society of JapanClinical Chemistry - Articles (1997 - ... (unavailable for a year after publication)) [HTML, PDF] ||| American Association for Clinical ChemistryIndian Journal of Pharmacology - Articles (1969-present) [PDF, HTML] ||| Indian Pharmacological SocietyInternational Journal of Drug Testing - Articles [HTML, PDF, DOC] ||| University of South Florida. Online journalInternet Journal of Pharmacology - Articles (2000-present) [HTML]Journal of Pharmacy & Pharmaceutical Sciences - Articles (1998 - present) [PDF, HTML] ||| Canadian Society for Pharmaceutical SciencesMolecular Cancer Research - Articles (2002-...- free after 1 year after publication) [HTML, PDF] ||| American Association for Cancer ResearchPharmacy On-Line - Articles [HTML, PDF] ||| e-journalPolish Journal of Pharmacology - Articles (2001-present) [PDF] ||| Institute of Pharmacology, Polish Academy of SciencesToxicological Sciences - Articles (1999-present) [HTML, PDF] ||| Society of Toxicology Tropical Journal of Pharmaceutical Research - Articles (2002-2003) [HTML] ||| Pharmacotherapy Group, Faculty of Pharmacy, University of Benin, Benin City, Nigeria YAKUGAKU ZASSHI - Articles (2001-present) [PDF] ||| The Pharmaceutical Society of Japan 生物化学Acta Biochimica Polonica - Articles (2000 - present) [PDF] ||| Journal of the Polish Biochemical Society and of the Committee of Biochemistry and Biophysics, Polish Academy of SciencesActa Histochemica et Cytochemica - Articles (2000 - present) [PDF] ||| The Japan Society of Histochemistry and CytochemistryAfrican Journal of Biotechnology - Articles (2002-present) [HTML, PDF] ||| Academic JournalsAntimicrobial Agents and Chemotherapy - Articles (1995-...(free after 6 months after publication)) [PDF+HTML or PDF] ||| American Society for MicrobiologyAlso: Archive at PubMed Central: Antimicrobial Agents and Chemotherapy - Articles (1972-...(unavailable for 6 months after publication)) [PDF, HTML, GIF]Australasian Biotechnology - Articles (1996-2002) [HTML] ||| Australian Biotechnology Association LtdBiochemical Journal - Articles (1996 - ...(except for the current year)) [HTML, PDF] ||| Biochemical Society, LondonBiochemical Society Transactions - Articles (1999 -...(except for the current year))[PDF+HTML]Biochemistry (Moscow)http://puma.protein.bio.msu.su/biokhimiya/index.htm orhttp://www.protein.bio.msu.su/biokhimiya/index.htm - Official English translation of BiokhimiyaSelected articles (1996 - present) [HTML, PDF]Also: Special Issues - full texts of all articlesBiokemia - (1998 - 2003) [single PDF for a whole issue] ||| Hungarian Biochemical Society Bioscience, Biotechnology, and Biochemistry - Articles (2001-present) [PDF] ||| Japan Society for Bioscience, Biotechnology, and AgrochemistryBiotechnology and Applied Biochemistry - Articles (1998 -...(except for the current year)) [PDF+HTML] ||| International Union of Biochemistry and Molecular BiologyBiological Chemistry - Articles, conference proceedings (1997) [HTML] BIOINFORMATICS Impact Factors6.701BLOOD Impact Factors 10.12BRITISH MEDICAL JOURNAL Impact Factors7.209BMC Biochemistry (2000 - present) [PDF, HTML]BMC Chemical Biology - Articles (2001-2003) [PDF+HTML]Chem-Bio Informatics Journal - Articles (2001-present) [PDF] ||| Chem-Bio Informatics Society (Japan)Chemical and Biochemical Engineering Quarterly (CABEQ) - Articles (2000-present) [PDF] ||| The official journal of: Croatian Society of Chemical Engineers, Slovenian Chemical Society, Austrian Association of Bioprocess TechnologyElectronic Journal of Biotechnology - Articles (1998-present) [HTML, PDF] ||| International e-journal, ChileEuropean Journal of Biochemistry - Articles (1999-...(free after one year after publication)); Review Articles, Editorials (1999-present) [PDF, HTML] ||| Federation of European Biochemical Societies Impact Factors 3.001Journal of Antimicrobial Chemotherapy - Articles (1997-present) [HTML, PDF] ||| The British Society for Antimicrobial ChemotherapyJournal of Biochemistry - JB Preprints [PDF]Also:Vol.128, July 2000 - Vol.132, Dec. 2002 - Articles [HTML] ||| Japanese Biochemical SocietyJournal of Biochemistry & Molecular Biology (JBMB Online) - Articles (1968 - present) [PDF] ||| Korean Society for Biochemistry and Molecular BiologyJournal of Biological Chemistry ( JBC Online ) (1905 - ...(excepting the current year)) [PDF or HTML+PDF];also: JBC Papers in Press (PDF) ||| American Society for Biochemistry and Molecular Biology Journal of Histochemistry and Cytochemistry -Articles (1997 - ... (unavailable for 1 year after publication)) [HTML, PDF] ||| Histochemical SocietyNucleic Acids Research - Articles (1996-present) [HTML, PDF] ||| Oxford University Press Archive at PubMed Central: Nucleic Acids Research - Articles (1974 (vol.1) --present) [HTML, PDF, GIF] ||| Oxford University PressProtein Engineering, Design and Selection - Articles (1997-present) [HTML, PDF] ||| Prior to 2004, the journal was called Protein EngineeringProtein Science - Articles (1992-...(unavailable for one year after publication)) [HTML, PDF] ||| The Protein SocietyProteome Science - Articles, Supplemental Data (2003-present) [HTML, PDF] ||| Archive at PubMed CentralRNA - Articles (1997-2002) [PDF] ||| Login as Guest, choose Alphabetically in the Browse Journals menu, and find RNA in the list无机化学ACTA CRYSTALLOGRAPHICA SECTION A Impact Factors 1.558ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE Impact Factors 3.643ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS Impact Factors 0.828ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY Impact Factors2.208Annual Reports on the Progress of Chemistry Section A (Inorganic Chemistry) - Reviews (1997 - 2001) [PDF] ||| Royal Society of ChemistryApplied Earth Science: Transactions of the Institution of Mining and Metallurgy, Section B - Articles (2000-2002) [PDF] ||| Free registration with is needed to view full texts Atmospheric Chemistry and Physics and Atmospheric Chemistry and Physics Discussions (2001 - present) [PDF] ||| European Geosciences UnionCrystal Research and Technology - Articles (1998 - 2003) [PDF] Note: not all full texts are accessible ||| Wiley-VCHExperiment in GeoSciences - Articles (1991-2001) [HTML, PDF; older volumes in other formats] ||| Journal of the Institute of Experimental Mineralogy (IEM), RussiaFluoride - Articles (1998-2003) [PDF, HTML; 1999-zipped DOC] ||| International Society for Fluoride ResearchGeochemical Journal - Articles (2000-2002) [PDF] ||| The Geochemical Society of Japan Geochemical Transactions - Articles (2000-2003) [PDF, HTML] ||| Royal Society of ChemistryJournal of Nuclear and Radiochemical Sciences (JNRS Journal) - Articles (2000-present) [PDF] ||| The Japan Society of Nuclear and Radiochemical Sciences (JNRS)MEBOS - Metal-Based Online Survey - Articles (1995-1998) [PDF] ||| Review articles ford-elements from Coordination Chemistry Reviews and Chemistry of the Elements, Butterworth Heinemann, Oxford, UK, 1998Platinum Metals Review- Articles (1998 - present) [PDF]also:New site ||| e-journal since July 2004RADIOISOTOPES - Articles (1999-2001) [PDF] ||| The Japan Radioisotope Association Redox Report - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsZeitschrift fur Kristallographie - New Crystal Structures (1998-present) [PDF, CFF] ||| International journalPlatinum Metals Review. One more link - to a new site of the journal分析、分离Acta Chromatographica - Articles (1996-present) [zipped DOC, PDF] ||| International Journal; PolandAnalusis - Articles (1998-2000) [PDF] ||| A European Journal on Analytical ChemistryAnalyst - Articles (1997 - 2001) [PDF] ||| Royal Society of Chemistry Impact Factors 2.251 Analytical Communications - Articles (v.34, 1997 - v.36, 1999) [PDF] ||| Royal Society of ChemistryAnalytical Sciences- Articles (1998 - present) [PDF] ||| International journal of The Japan Society for Analytical ChemistryAlso:X page - X-ray Structure Analysis Online - The electronic only section reporting unpublished X-ray structure data of all classes of compounds (2003-present) [PDF,CIF] Impact Factors 1.140BUNSEKI KAGAKU - Articles (2000, 2003-present ) [PDF] ||| The Japan Society for Analytical ChemistryCurrent Separations - Articles (1995-present) [PDF] ||| Bioanalytical Systems, Inc. - The e-Journal of Nondestructive Testing - Articles (1996-present) [HTML] ||| Published by , a private independent publishing company物理化学，量子化学，计算化学Annual Reports on the Progress of Chemistry Section C (Physical Chemistry) - Reviews (1997 - 2001) [PDF] ||| Royal Society of ChemistryChemistry and Computational Simulation. Butlerov Communications - Himiya i kompiuternoie modelirovaniie. Butlerovskiie soobshcheniya (1999 - 2002) [HTML] Electronic Journal of Theoretical Chemistry - Articles (1995 - 1997) [PDF]Entropy - Articles (1999 - present) [HTML, PDF] ||| An International and Interdisciplinary (online) Journal of Entropy and Information StudiesInterface (1997 - present) [PDF] ||| Electrochemical SocietyInternational Journal of Molecular Sciences- Articles (2000 - present) [PDF] ||| online journalInternet Electronic Journal of Molecular Design - Articles (2002-present) [PDF]Journal of Chemical Software - Articles (1999 - 2002) [PDF, HTML] ||| Chemical Software Society of Japan (japanese, selected papers in english)Journal of Computer Aided Chemistry (2000 - present) [PDF] ||| Division of Chemical Information and Computer Science, The Chemical Society of JapanJournal of Computer Chemistry, Japan - Articles (2002-present) [PDF] ||| Society of Computer Chemistry, JapanMagnetic Resonance in Solids. Electronic Journal - Articles (1997-2001, 2004) [PDF, TeX, PS] ||| Kazan State University, RussiaMolecular Vision - Articles (1995 - present) [HTML, PDF] ||| online journalNew Journal of Physics - Articles (1998-present) [PDF, HTML] ||| Deutsche Physikalische Gesellschaft & Institute of Physics高分子、材料、工程Advanced Engineering Materials - Articles (1999, 2000 #1-6) [PDF]Aerosol Science & Technology - Articles (1999-2002) [PDF] ||| Taylor and Francis American Mineralogist - Articles, Deposit Items (1998-2002) [PDF];also: Selected articles (1916-1997); Letters, Online Deposits (2003-present) ||| International Journal of Earth and Planetary Materials - Mineralogical Society of AmericaBritish Ceramic Transactions - Articles (1999-2002) [PDF] ||| Free registration with is needed to view full textsBritish Corrosion Journal - Articles (1999-2002) [PDF] ||| Free registration with is needed to view full textsBulletin of Materials Science - Articles (2000-present) [PDF] ||| Indian Academy of Sciences + Materials Research Society of India + Indian National Science AcademyCHEMISTRY & INDUSTRY Impact Factors0.192 free registration with 3 months Condensed Matter Physics - Articles (1993-present) [PDF, PS] ||| Institute for Condensed Matter Physics of the National Academy of Sciences of Ukrainee-Journal of Surface Science and Nanotechnology - Articles (2003-present) [PDF] ||| Surface Science Society of Japane-Polymers - Articles (2001 - present) [PDF] ||| Online journal of the European Polymer FederationGeological Materials Research - Articles (1998-2002) [PDF] ||| e-journal of the Mineralogical Society of AmericaInternational Materials Reviews - Articles (#1 2004) [PDF] ||| Free registration with is needed to view full textsRANIAN POLYMER JOURNA L Impact Factors 0.250Ironmaking & Steelmaking - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsJournal de Physique I - Articles (1991-1997) [PDF] ||| EDP Sciences || english, french || General physics - statistical physics - condensed matter - cross disciplinary physicsJournal de Physique II - Articles (1991-1997) [PDF] ||| EDP Sciences || english, french || Atomic, molecular and cluster physics - chemical physics - mechanics and hydrodynamics Journal de Physique III - Articles (1991-1997) [PDF] ||| EDP Sciences || english, french || Materials scienceJournal of Chemical Engineering of Japan - Articles (1998 - present) [PDF] ||| Society of Chemical Engineers, JapanJCSE - Journal of Corrosion Science & Engineering- Articles (1999 - present) [HTML, PDF]Materials Science and Technology - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsMaterials World Impact Factors 0.086Mineral Processing and Extractive Metallurgy: Transactions of the Institution of Mining and Metallurgy, Section C - Articles (2000-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsMRS Internet Journal of Nitride Semiconductor Research- Articles (1996 - present) [PDF, HTML] ||| Materials Research SocietyPlastics, Rubber and Composites - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsPolymer Journal - Articles (2000-present) [PDF] ||| The Society of Polymer Science,Japan Impact Factors 0.887Powder Metallurgy - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsReviews on Advanced Materials Science - Articles (2000-present) [PDF] ||| Advanced Study Center Co. Ltd. (St.Petersburg, Russia)Science and Technology of Welding & Joining - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsSensors - Articles (2001 - present) [PDF] ||| Molecular Diversity Preservation International (MDPI)SHIGEN-TO-SOZAI - Articles (1998-2001) [PDF] ||| Mining and Materials Processing Institute of JapanSouth African Journal of Chemical Engineering - Articles (2000-2003) [PDF] ||| South African Institution of Chemical EngineersSurface Engineering - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full texts综合Academic Open Internet Journal - Articles (2000 - present) [HTML, PDF] ||| Internationale-journal, BulgariaActa Chimica Slovenica - Articles (1998 - present) [PDF] ||| Slovenian Chemical Society Aldrichimica Acta - Articles (1998 - present) [PDF] ||| Each issue is in a single PDF file Impact Factors 7.077Bulletin of the Chemical Society of Japan (1999 - present) [PDF] ||| Free in 2004Impact Factors 1.237Bulletin of the Korean Chemical Society(1980 - 2003) [PDF]Chemical Communications (ChemComm) - Articles (1997 - 2001) [PDF] ||| Royal Society of ChemistryAlso: Focus Article section, Recent Hot Papers (free for one month from the posting date); Electronic Supplementary InformationChemical Informatics Letters (July 2000 - present)Chemical Senses - Articles (1999-present) [HTML, PDF] ||| Oxford University Press Impact Factors 2.691Chemical Society Reviews - Articles (v.27, 1998 - 2001) [PDF] ||| Royal Society of Chemistry Chemicke Listy - Articles (2000-present) [PDF] ||| Association of Czech Chemical Societies. Published in Czech, Slovak, and EnglishChemistry Letters - Articles (1997 - present) [PDF] ||| Chemical Society of Japan Impact Factors 1.579One more site:(1995 - present)Chemistry for Sustainable Development - Khimiya v interesah ustoichivogo razvitiya - Articles (2000-2003) [PDF] Free registration is required ||| Russian Academy of Sciences, Siberian Branch. Registration is neededCroatica Chemica Acta - Articles (1998-present) [PDF] ||| Croatian Chemical Society Current Science - Articles (1998 - present) [PDF, HTML] ||| Current Science Association in collaboration with the Indian Academy of SciencesICR Annual Reports - Reports (1996-2003, annually) [PDF] ||| Kyoto University, Institute of Chemical ResearchInterdisciplinary Science Reviews - Articles (1999-2002, #1 2004) [PDF] ||| Free registration with is needed to view full textsInterJournal ||| Online multidisciplinary journal consists of abstracts, comments and links to the original articles which are stored elsewhereJournal of the Brasilean Chemical Society - Articles (1990 - present); Forthcoming papers [PDF]Journal of the Chilean Chemical Society - Articles (2003 -present) [HTML] ||| Former Title: Boletin de la Sociedad Chilena de QuimicaJournal of the Korean Chemical Society- Articles (1949 - 2002) [PDF]Journal of the Serbian Chemical Society - Articles (1999 - present) [PDF]NIPPON KAGAKU KAISHI (Journal of The Chemical Society of Japan, Chemistry and Industrial Chemistry) - Articles (2000-2002) [PDF] ||| The Chemical Society of JapanPNAS - Proceedings of the National Academy of Sciences - (1990 -present) [PDF orPDF+HTML] Multidisciplinary, chemistry included; ||| Mirror site Impact Factors 10.272 Archive at PubMed Central: Proceedings of the National Academy of Sciences of the United States of America - Articles (1959 -...(unavailable for 6 months after publication)) [PDF, GIF]Proceedings - Chemical Sciences - Articles (2000-present) [PDF] ||| Indian Academy of Sciences Impact Factors 0.649Quimica Nova - Articles (2000-present) [PDF] ||| Brazilian Chemical Society; languages: English, Portuguese and Spanish美国《科学》周刊电子版国内镜像Impact Factors 29.162South African Journal of Chemistry - Articles (2000-present) [PDF]Turkish Journal of Chemistry - Articles (1996 - present) [PDF]化学教育Chemical Education Journal (CEJ) - Articles (1997 - present) [HTML, PDF] ||| Division of the Society of Computer Chemistry, JapanCERP. Chemistry Education: Research and Practice - Articles (2000-present) [PDF] ||| University of Ioannina, GreeceEducacion Quimica - Articles (1996-2002) [PDF] ||| Universidad Nacional Autonoma de Mexico. Spanish, partly englishHYLE International journal for philosophy of chemistry. - Articles (1995 - present) [HTML] ||| Karlsruhe, GermanyJournal of Chemical Education- Selected items. ||| American Chemical Society Proceedings of the National Science Council, Republic of China. Part D: Mathematics, Science and Technology Education- Articles (1998-2003) [PDF] ||| TaiwanResonance - journal of science education - Articles (2000-present) [PDF] ||| Indian Academy of SciencesUniversity Chemistry Education - Articles (1997 - present) [PDF or PDF+HTML] ||| Royal Society of Chemistry其他Data Science Journal - Articles (2002-present) [PDF] ||| Committee on Data for Science and Technology (CODATA)Electronic Journal of Environmental Agricultural and Food Chemistry - Articles(2002-present) [HTML, PDF] ||| University of Vigo at Ourense, SpainJournal of Applied Sciences & Environmental Management - Articles (2001-present) [HTML] ||| World Bank assisted National Agricultural Research Project (NARP) - University of Port HarcourtJournal of Hazardous Substance Research - Articles (1998-present) [PDF] ||| Published by the Great Plains/Rocky Mountain Hazardous Substance Research CenterJournal of Research of the National Institute of Standards and Technology - Articles (1982-present) [PDF]Pure and Applied Chemistry - Recommendations and Technical Reports (1996 - present) [PDF], or visit Compilations of all IUPAC Technical Reports and Recommendations ||| IUPAC Impact Factors 1.471。