Class information for:
Level 3: CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
87 3       CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY 81655
207 2             CAPILLARY ELECTROPHORESIS//ELECTROPHORESIS//CHEMISTRY, ANALYTICAL 20573
1219 2             SUPERCRITICAL FLUID CHROMATOGRAPHY//CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A 9398
1224 2             EXPANDED BED ADSORPTION//CRYOGEL//MEMBRANE CHROMATOGRAPHY 9352
1251 2             LIPOPHILICITY//MICELLAR LIQUID CHROMATOGRAPHY//CHEMISTRY, ANALYTICAL 9182
1353 2             COMPREHENSIVE TWO DIMENSIONAL GAS CHROMATOGRAPHY//GC X GC//GAS CHROMATOGRAPHY 8594
2061 2             LIQUID CHROMATOG//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS//SIZE EXCLUSION CHROMATOGRAPHY 5670
2405 2             SIMULATED MOVING BED//SIMULATED MOVING BED CHROMATOGRAPHY//PREPARATIVE CHROMATOGRAPHY 4431
2480 2             ION CHROMATOGRAPHY//INORGANIC ANIONS//ION EXCLUSION CHROMATOGRAPHY 4189
2790 2             JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//RESIDUAL SOLVENTS//HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY 3326
2861 2             JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC//THIN LAYER CHROMATOGRAPHY//TLC 3151
3365 2             SYNTHETIC PHENOLIC ANTIOXIDANTS//BATCH INJECTION ANALYSIS//MULTIPLE PULSE AMPEROMETRY 1827
3698 2             POROUS COPOLYMERS//MACROPOROUS COPOLYMERS//PL CHEM S 1234
4065 2             GRAPHITIZED THERMAL CARBON BLACK//MOLECULAR STATISTICAL CALCULATIONS//ADSORPTION HENRYS LAW 728

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEMISTRY, ANALYTICAL WoSSC 1789726 63% 10% 51299
2 JOURNAL OF CHROMATOGRAPHY A journal 1325141 12% 36% 9713
3 JOURNAL OF CHROMATOGRAPHY journal 768796 7% 33% 6067
4 BIOCHEMICAL RESEARCH METHODS WoSSC 646772 30% 7% 24369
5 CAPILLARY ELECTROPHORESIS authKW 566065 4% 42% 3517
6 ELECTROPHORESIS journal 520503 5% 34% 4010
7 CHROMATOGRAPHIA journal 336033 3% 32% 2765
8 ANALYTICAL CHEMISTRY journal 194154 5% 12% 4361
9 CAPILLARY ELECTROCHROMATOGRAPHY authKW 193656 1% 80% 628
10 JOURNAL OF SEPARATION SCIENCE journal 184068 2% 28% 1745

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 1789726 63% 10% 51299
2 Biochemical Research Methods 646772 30% 7% 24369
3 Engineering, Chemical 7084 5% 1% 4385
4 Polymer Science 5629 4% 1% 3555
5 Chemistry, Multidisciplinary 5406 8% 1% 6882
6 Spectroscopy 2834 2% 1% 1867
7 Food Science & Technology 2574 3% 1% 2649
8 Biotechnology & Applied Microbiology 2423 4% 1% 3167
9 Chemistry, Applied 2414 2% 1% 1986
10 Instruments & Instrumentation 539 2% 0% 1414

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYT CHEM 72437 3% 8% 2626
2 AUSTRALIAN SEPARAT SCI 70044 0% 62% 297
3 CHEM 31056 15% 1% 12439
4 AUSTRALIAN SEPARAT SCI ACROSS 24690 0% 55% 117
5 CHROMATOG RA 24552 0% 36% 178
6 ACROSS 20066 0% 51% 103
7 MODERN SEPARAT SCI 15569 0% 59% 69
8 BIOPHARMACEUT PHARMACODYNAM 14058 0% 42% 88
9 DALIAN CHEM PHYS 13442 1% 6% 657
10 QUIM ANALIT 13112 0% 10% 376

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHROMATOGRAPHY A 1325141 12% 36% 9713
2 JOURNAL OF CHROMATOGRAPHY 768796 7% 33% 6067
3 ELECTROPHORESIS 520503 5% 34% 4010
4 CHROMATOGRAPHIA 336033 3% 32% 2765
5 ANALYTICAL CHEMISTRY 194154 5% 12% 4361
6 JOURNAL OF SEPARATION SCIENCE 184068 2% 28% 1745
7 HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY 169668 1% 51% 875
8 JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS 162094 1% 63% 675
9 JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC 118454 1% 39% 791
10 JOURNAL OF LIQUID CHROMATOGRAPHY 117778 1% 30% 1047

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CAPILLARY ELECTROPHORESIS 566065 4% 42% 3517 Search CAPILLARY+ELECTROPHORESIS Search CAPILLARY+ELECTROPHORESIS
2 CAPILLARY ELECTROCHROMATOGRAPHY 193656 1% 80% 628 Search CAPILLARY+ELECTROCHROMATOGRAPHY Search CAPILLARY+ELECTROCHROMATOGRAPHY
3 STATIONARY PHASE 171156 1% 55% 820 Search STATIONARY+PHASE Search STATIONARY+PHASE
4 SUPERCRITICAL FLUID CHROMATOGRAPHY 136702 1% 67% 531 Search SUPERCRITICAL+FLUID+CHROMATOGRAPHY Search SUPERCRITICAL+FLUID+CHROMATOGRAPHY
5 ELECTROCHROMATOGRAPHY 128414 0% 89% 374 Search ELECTROCHROMATOGRAPHY Search ELECTROCHROMATOGRAPHY
6 STATIONARY PHASES LC 104042 0% 77% 351 Search STATIONARY+PHASES+LC Search STATIONARY+PHASES+LC
7 CHIRAL SEPARATION 99917 1% 39% 666 Search CHIRAL+SEPARATION Search CHIRAL+SEPARATION
8 ENANTIOMER SEPARATION 92334 1% 38% 636 Search ENANTIOMER+SEPARATION Search ENANTIOMER+SEPARATION
9 INORGANIC ANIONS 92272 0% 67% 358 Search INORGANIC+ANIONS Search INORGANIC+ANIONS
10 CAPILLARY ZONE ELECTROPHORESIS 91944 1% 40% 598 Search CAPILLARY+ZONE+ELECTROPHORESIS Search CAPILLARY+ZONE+ELECTROPHORESIS

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 3



rank cluster_id2 link
1 607 CHIRAL STATIONARY PHASE//CHIRALITY//ENANTIOMER SEPARATION
2 712 LINEAR ALKYLBENZENE SULFONATES//LAS//LINEAR ALKYLBENZENE SULFONATE
3 471 MOLECULARLY IMPRINTED POLYMER//MOLECULAR IMPRINTING//SOLID PHASE MICROEXTRACTION
4 686 HUMAN SERUM ALBUMIN//BOVINE SERUM ALBUMIN//ALPHA1 ACID GLYCOPROTEIN
5 627 ACCREDITATION AND QUALITY ASSURANCE//PRESSURE SENSITIVE PAINT//CHEMISTRY, ANALYTICAL
6 364 APPLIED SPECTROSCOPY//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//NEAR INFRARED SPECTROSCOPY
7 672 CLENBUTEROL//RACTOPAMINE//SOMATOTROPIN
8 447 PESTICIDES//PESTICIDE RESIDUES//HERBICIDE
9 347 CHEMISTRY, ANALYTICAL//PRECONCENTRATION//PVC MEMBRANE
10 133 BIOCHEMICAL RESEARCH METHODS//JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY//PROTEOMICS

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