GetPortalImpactFactorByIdResp(projectId=1, id=75913580, cover=https://img.medsci.cn/images/journal/cover/2021/MZh_202109271315329020.jpg, fullname=JOURNAL OF CHROMATOGRAPHY A, abbr=J CHROMATOGR A, pyear=暂无数据, frequence=Weekly, articleNumbers=13640, citedSelf2015=17.9, acceptanceRate=null, submissionToAcceptance=null, averageReviewTime=平均2.58月, reviewFee=null, pageFee=null, publishedRatio=2023年中国人文章占该期刊总数量暂无数据 (2022年为100.00%), issn=0021-9673, greenSci=https://www.greensci.net/search?kw=0021-9673, scijournal=https://www.scijournal.org/impact-factor-of-J-CHROMATOGR-A.shtml, medsciHotlightString=null, medsciHotlightRealtime=6.805, medsciHotlight=8.93, medsciHotlight5year=12.9467, citescore=6.9, hIndex=229, impactFactor=4.1, orgnization=Elsevier, orgnizationUrl=http://www.elsevier.com, country=Netherlands, countryCn=荷兰, isOa=0, isOaString=否, sciScie=Science Citation Index|Science Citation Index Expanded|Current Contents - Life Sciences|Current Contents - Physical, Chemical &amp; Earth Sciences|BIOSIS Previews, bigclassCas=化学 2区, smallclassCas=化学 2 区, website=https://www.elsevier.com/wps/find/journaldescription.cws_home/502688/description#description, websiteHits=15524, guideForAuthor=null, guideForAuthorHits=5, submitWebsite=https://www.editorialmanager.com/chroma/|https://www.editorialmanager.com/chroma/, submitWebsiteHits=6335, content=The Journal of Chromatography A publishes papers on all aspects of separation science including chromatography, electrochromatography, electrophoresis, hyphenated and other multi-dimensional techniques, sample preparation as well as detection methods such as mass spectrometry. Contributions consist mainly of research papers dealing with chromatographic and electrophoretic theory, instrumental developments and their analytical and preparative applications. Section A covers all areas except biomedical sciences and biomedical applications of separation science, which are published in section B: Biomedical Sciences and Applications., totalCites=55926, brief=J CHROMATOGR A杂志化学行业，“<strong><a target="_blank" href="/sci/index.do?smallclass=分析化学" >分析化学</a></strong>”子行业的优秀级杂志, articleType=绝大部分收录论著，也接收少量其它类型文章, medsciHeat=黑红, medsciComment=J CHROMATOGR A在该细分领域可能是一流杂志，可能是创刊时间短或不是热门学科，整体来说，国内学者关注度仍然不够。对于投稿而言，建议多向"&abbr&"投稿，当然期刊也应该加强品牌宣传。, medsciExplanation=MedSci期刊指数是根据中国科研工作者（含医学临床，基础，生物，化学等学科）对SCI杂志的认知度，熟悉程度，以及投稿的量等众多指标综合评定而成。当然，具体的，您还可以结合“<a href='https://www.medsci.cn/sci/submit.do?id=75913580'>投稿经验系统</a>”，进行综合判断，这更是大家的实战经验，值得分享和参考。<br> 注意，上述MedSci期刊指数采用MedSci专利技术，由计算机系统自动计算，并给出建议，存在不准确的可能，仅供您投稿选择杂志时参考。, tags=[ImpactFactorTagDto(id=41611, tagName=分析化学, createdHits=5), ImpactFactorTagDto(id=41730, tagName=天然药物分析, createdHits=2), ImpactFactorTagDto(id=41184, tagName=植物化学, createdHits=1), ImpactFactorTagDto(id=42663, tagName=pffbzkhpjosrb, createdHits=1), ImpactFactorTagDto(id=42664, tagName=frgeengtwxotobtud, createdHits=1), ImpactFactorTagDto(id=42665, tagName=doqtynyktwkjlnf, createdHits=1), ImpactFactorTagDto(id=41677, tagName=色谱, createdHits=1), ImpactFactorTagDto(id=53203, tagName=分离方法, createdHits=1), ImpactFactorTagDto(id=53205, tagName=超高效合相色谱, createdHits=1), ImpactFactorTagDto(id=43200, tagName=环境分析, createdHits=1), ImpactFactorTagDto(id=11, tagName=中药, createdHits=1), ImpactFactorTagDto(id=5292, tagName=质谱, createdHits=1)], citeScoreList=[GetImpactFactorCiteScoreListResponse(year=2015, citescore=4.03), GetImpactFactorCiteScoreListResponse(year=2016, citescore=3.97), GetImpactFactorCiteScoreListResponse(year=2017, citescore=3.81), GetImpactFactorCiteScoreListResponse(year=2018, citescore=3.78), GetImpactFactorCiteScoreListResponse(year=2020, citescore=6.9)], medsciIndexList=[GetImpactFactorMedsciIndexListResponse(year=2020, medsciHotlight=10.996), GetImpactFactorMedsciIndexListResponse(year=2021, medsciHotlight=9.489), GetImpactFactorMedsciIndexListResponse(year=2022, medsciHotlight=8.1), GetImpactFactorMedsciIndexListResponse(year=2023, medsciHotlight=7.233), GetImpactFactorMedsciIndexListResponse(year=2024, medsciHotlight=6.805)], citeScoreGradeList=[GetImpactFactorCiteScoreGradeResponse(smallClass=Chemistry - Organic Chemistry , rank=31/177), GetImpactFactorCiteScoreGradeResponse(smallClass=Chemistry - Analytical Chemistry , rank=20/110), GetImpactFactorCiteScoreGradeResponse(smallClass=Biochemistry, Genetics and Molecular Biology - Biochemistry , rank=85/407)], totalJcrAreaList=[], pmcUrl=https://www.ncbi.nlm.nih.gov/nlmcatalog?term=0021-9673[ISSN], pubmedUrl=https://www.ncbi.nlm.nih.gov/pubmed?cmd=search&term=JOURNAL OF CHROMATOGRAPHY A[ta], article_number=741, article_number_cn=312, earlyWarning=null, linkOutUrl=null, isJournalMember=false, unscrambleContent=null, dayViewCount=false, endexampletyle=暂无数据)