《分析化学》（Analytical Chemistry）是由美国化学会出版的同行评审科学期刊，专注于化学测量科学的基础与应用研究。Analytical Chemistry is a peer-reviewed scientific journal published by the American Chemical Society, focusing on fundamental and applied research in chemical measurement science.
该期刊每周出版一期，被公认为分析化学领域的权威学术出版物之一。The journal is published weekly and is widely recognized as one of the leading academic publications in the field of analytical chemistry.
《分析化学》发表涵盖测量科学所有分支领域的研究论文，包括生物分析化学、电分析化学、质谱学、色谱学和光谱学。Analytical Chemistry publishes research papers covering all branches of measurement science, including bioanalytical chemistry, electroanalytical chemistry, mass spectrometry, chromatography, and spectroscopy.
期刊收录的研究既关注全新分析原理、仪器设计和传感器技术的开发，也关注既有技术在生物学、环境科学及材料科学中的创新应用。The research featured in the journal emphasizes both the development of novel analytical principles, instrumentation, and sensors, as well as innovative applications of existing techniques in biology, environmental science, and materials science.
期刊刊登的稿件类型主要包括完整的研究论文、报道重大进展的快讯、深度前沿技术综述以及阐述测量标准的权威文章。Manuscript types published by the journal primarily include full-length research articles, brief communications reporting significant breakthroughs, in-depth feature reviews, and authoritative perspectives on measurement standards.
该期刊创办于1929年，最初作为《工业与工程化学》（Industrial & Engineering Chemistry）的分析子版发行。The journal was established in 1929, initially published as the Analytical Edition of Industrial & Engineering Chemistry.
随着化学测量在科学研究与工业生产中的重要性日益提升，期刊于1947年正式更名为《分析化学》，并成为独立的专业学术期刊。As chemical measurements grew increasingly critical to scientific research and industrial development, the journal officially adopted the title Analytical Chemistry in 1947 to become an independent periodical.
在整个20世纪中后期，该刊记录了色谱分离技术、现代质谱分析以及计算机化仪器控制等分析化学领域的重大技术变革。Throughout the mid-to-late 20th century, the journal documented key technological revolutions in the field, including chromatographic separations, modern mass spectrometry, and computerized instrumentation.
该期刊历任主编均为分析化学领域的杰出科学家。The journal has been led by distinguished scientists throughout its history.
哈里森·豪（Harrison E. Howe）担任创刊编辑，瓦尔特·墨菲（Walter J. Murphy）在20世纪40年代和50年代主持编务工作。Harrison E. Howe served as the founding editor, followed by Walter J. Murphy who directed editorial operations through the 1940s and 1950s.
伊利诺伊大学厄巴纳-香槟分校的赫伯特·莱蒂宁（Herbert A. Laitinen）于1966年至1976年间出任主编，确立了期刊严格的定量化学评价标准。Herbert A. Laitinen of the University of Illinois at Urbana-Champaign served as editor from 1966 to 1976, establishing rigorous quantitative standards for publication.
康奈尔大学的乔治·莫里森（George H. Morrison）随后接任主编职务，任期自1977年持续至1990年。George H. Morrison of Cornell University subsequently held the editor-in-chief position from 1977 to 1990.
北卡罗来纳大学教堂山分校的罗伊斯·默里（Royce W. Murray）在1991年至2011年间领导该期刊达二十年之久，推动了化学修饰电极与纳米分析技术相关研究的发表。Royce W. Murray of the University of North Carolina at Chapel Hill guided the journal for two decades from 1991 to 2011, fostering scholarship on chemically modified electrodes and nanoscale measurements.
神经化学与微流控分析领域的学者乔纳森·斯威德勒（Jonathan V. Sweedler）自2012年起接任主编，并主持期刊编委会至今。Jonathan V. Sweedler, a prominent scholar in neurochemistry and microfluidic analysis, succeeded as editor-in-chief in 2012 and leads the journal's editorial team.