Impact Factor
2.50
Journal Citation Impact
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Citation rate
1.20
297 total citations
h5-index
12
h5 depth signal
Cited share
59.8%
150 of 251
Total citations
297
Citation footprint
Metric signal
1.11
External metric anchor
Self-citation
34.3%
102 self-citations
Citations Trend
Monthly Publications Cadence
Citing Geographic Demographics
China
1,099
United States
6
Japan
2
India
1
Iran
1
Citing Fields of Research
Mass Spectrometry
845
Separation Techniques
612
Agrochemicals & Ground Poisoning
264
Biosensors
138
Phytochemicals
116
Publishing Activity & Reach
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
All-time article footprint
2,644
Articles tracked across the journal lifetime
Indexed publication set
251
150 cited publications
Last 12 months
101
9.2 publications/month
Open access share
74.3%
75 OA publications in the last year
Leading citing country
China
1,099 citing publications
Leading citing field
Mass Spectrometry
845 citing publications
Latest tracked publication
1 October 2026
10 recent records available
Coverage & Indexing History
v15n1,Jan. 1997-
v15n1,Jan. 1997-
Active Coverage
Active Coverage
Research Focus & Classification
Indexed Subjects
Mass Spectrometry
Separation Techniques
Agrochemicals & Ground Poisoning
Biosensors
Issuing & Sponsoring Bodies
Contributor
Zhongguo hua xue hui (Beijing, China)
Broad Categories
Chemistry Techniques, Analytical
Agrochemicals & Ground Poisoning
Separation Techniques
Mass Spectrometry
Radiochemistry
Mycotoxins
MeSH Descriptors
Chromatography
Electrophoresis
Latest Publications
Recent article records with DOI-first linking and condensed abstracts.
01
DOI 10.3724/sp.j.1123.2026.01015
Open DOI
Research progress of metal-organic frameworks and their composite materials in solid-phase （micro）extraction techniques
02
DOI 10.3724/sp.j.1123.2026.01009
Open DOI
Recent progress in constructions and applications of chiral porous framework-based chromatographic stationary phases
03
04
DOI 10.3724/sp.j.1123.2025.12010
Open DOI
Research progress of magnetic microporous organic networks in magnetic solid-phase extraction
05
DOI 10.3724/sp.j.1123.2026.01023
Open DOI
Recent progress on sample pretreatment methods of emerging pollutants in food based on porous framework materials
06
07
08
DOI 10.3724/sp.j.1123.2026.01035
Open DOI
Preparation and application of heteroporous covalent organic frameworks as gas chromatography stationary phases
09
10
DOI 10.3724/sp.j.1123.2026.01012
Open DOI
Irreversible azo covalent organic framework for adsorption of 2，5-dichloro-1，4-benzoquinone from water
Bibliographical & Catalog Notes
Description based on: 1985, 3; title from cover.
Also issued online.