Class information for:
Level 2: CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
421 16466 27.8 58%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
150 3       CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//ELECTROPHORESIS 63298
421 2             CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY 16466
1872 1                   STATIONARY PHASES LC//STATIONARY PHASE//BASIC COMPOUNDS 2449
2251 1                   ION CHROMATOGRAPHY//INORGANIC ANIONS//INORGANIC CATIONS 2307
4126 1                   LIPOPHILICITY//RP TLC//IMMOBILIZED ARTIFICIAL MEMBRANE 1842
4924 1                   COLUMN EFFICIENCY//KINETIC PLOTS//HIGH TEMPERATURE LIQUID CHROMATOGRAPHY 1703
6994 1                   GRADIENT ELUTION//CHROMATOGRAPHIC RESPONSE FUNCTION CRF//IONIZABLE ANALYTES 1418
11846 1                   SIMULATED DISTILLATION//PVT CORE ANAL//HYDROCARBON TYPE ANALYSIS 949
12506 1                   IMMOBILIZED CARBOWAX 20M//JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//JOURNAL OF CHROMATOGRAPHY 901
14842 1                   MICELLAR LIQUID CHROMATOGRAPHY//BIOPARTITIONING MICELLAR CHROMATOGRAPHY//BINAPHTHYL BASED AMPHIPHILES 747
15082 1                   COMPREHENSIVE TWO DIMENSIONAL LIQUID CHROMATOGRAPHY//TWO DIMENSIONAL LIQUID CHROMATOGRAPHY//LC X LC 732
16754 1                   HYDROPHILIC INTERACTION CHROMATOGRAPHY//HILIC//HYDROPHILIC INTERACTION LIQUID CHROMATOGRAPHY 638
19690 1                   POROUS GRAPHITIC CARBON//POROUS GRAPHITIZED CARBON//ELECTROCHEMICALLY MODULATED LIQUID CHROMATOGRAPHY 494
19737 1                   SEMI MICROCOLUMN LIQUID CHROMATOGRAPHY//RESTRICTED ACCESS MEDIA//MIXED FUNCTIONAL PHASE 491
21330 1                   FUMI THEORY//CHROMATOGRAPHIC PEAKS//CHROMATOGRAPHIC ONE WAY SIGNALS 423
27736 1                   LC GC NORTH AMERICA//LC TROUBLESHOOTING//LC GC-MAGAZINE OF SEPARATION SCIENCE 222
28263 1                   16 17 SECOESTRONE DERIVATIVES//1 6 ANHYDROHEXOSE//DIPHENYLPICRYLHYDRAZYL FREE RADICAL 210
28501 1                   PEAK HOMOGENEITY//ABSORBENCY RATIO//PEAK PURITY 205
30573 1                   METHOD OF OXIDATION NEGATIVE IONIZING//CORROSION INHIBITION SYNERGISM//CYCLOHEXANE SOLUTION 166
31140 1                   MALE MEDIATED PREGNANCY EFFECTS//SEMINAL TRANSFER//AZO DYE FORMATION 157
32198 1                   THIOUREINE//QUINOLIZIDINIC ALKALOIDS//ACIDIC OR BASIC ADDITIVE 142
34826 1                   COLUMN INTERPARTICLE VOLUME//COLUMN VOID VOLUME//LIQUID CHROMATOGRAPHY COLUMN 106
35417 1                   ALCOHOL FORMULATIONS//CHLORPHOXIM//COMPARISON WITH CLC METHODS 97
37077 1                   INJECTION SOLVENT//ALVEOLAR MACROPHAGE GUINEA PIG//ANALYTE SOLVENT 67

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 CHEMISTRY, ANALYTICAL WoSSC 546158 77% 2% 12626
2 JOURNAL OF CHROMATOGRAPHY A journal 434253 15% 9% 2510
3 JOURNAL OF CHROMATOGRAPHY journal 290493 10% 9% 1698
4 CHROMATOGRAPHIA journal 193287 6% 11% 948
5 LIPOPHILICITY authKW 161568 2% 25% 350
6 BIOCHEMICAL RESEARCH METHODS WoSSC 152806 32% 2% 5316
7 STATIONARY PHASES LC authKW 148634 1% 42% 191
8 ION CHROMATOGRAPHY authKW 147749 2% 24% 337
9 LC GC NORTH AMERICA journal 130181 2% 23% 305
10 STATIONARY PHASE authKW 122570 2% 21% 311

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Chemistry, Analytical 546158 77% 2% 12626
2 Biochemical Research Methods 152806 32% 2% 5316
3 Chemistry, Multidisciplinary 801 8% 0% 1273
4 Engineering, Petroleum 707 1% 0% 125
5 Instruments & Instrumentation 480 3% 0% 426
6 Chemistry, Medicinal 421 2% 0% 379
7 Pharmacology & Pharmacy 374 6% 0% 925
8 Engineering, Chemical 368 4% 0% 577
9 Energy & Fuels 71 2% 0% 267
10 Automation & Control Systems 25 1% 0% 110

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOPHARMACEUT PHARMACODYNAM 35879 0% 31% 62
2 THEORET SEPARAT SCI 34882 0% 61% 31
3 PFIZER ANALYT 29022 0% 56% 28
4 AUSTRALIAN SEPARAT SCI ACROSS 23434 0% 25% 50
5 QUIM ANALIT 20907 1% 5% 210
6 CHEM ENGN CHIS IR 15644 0% 65% 13
7 ANALYT CHEM 15499 3% 2% 543
8 RUMENT CORE FUNDAMENTAL 14820 0% 100% 8
9 UNIV GENEVA 14062 0% 11% 68
10 PROGRAM MESOFLUID 12967 0% 100% 7

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF CHROMATOGRAPHY A 434253 15% 9% 2510
2 JOURNAL OF CHROMATOGRAPHY 290493 10% 9% 1698
3 CHROMATOGRAPHIA 193287 6% 11% 948
4 LC GC NORTH AMERICA 130181 2% 23% 305
5 JOURNAL OF LIQUID CHROMATOGRAPHY 79536 2% 11% 391
6 JOURNAL OF CHROMATOGRAPHIC SCIENCE 74792 2% 10% 409
7 JOURNAL OF SEPARATION SCIENCE 72480 3% 8% 487
8 JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES 68887 2% 9% 408
9 ANALYTICAL CHEMISTRY 64767 7% 3% 1130
10 LC GC-MAGAZINE OF SEPARATION SCIENCE 55858 1% 25% 122

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 LIPOPHILICITY 161568 2% 25% 350 Search LIPOPHILICITY Search LIPOPHILICITY
2 STATIONARY PHASES LC 148634 1% 42% 191 Search STATIONARY+PHASES+LC Search STATIONARY+PHASES+LC
3 ION CHROMATOGRAPHY 147749 2% 24% 337 Search ION+CHROMATOGRAPHY Search ION+CHROMATOGRAPHY
4 STATIONARY PHASE 122570 2% 21% 311 Search STATIONARY+PHASE Search STATIONARY+PHASE
5 COLUMN EFFICIENCY 122358 1% 62% 106 Search COLUMN+EFFICIENCY Search COLUMN+EFFICIENCY
6 HYDROPHILIC INTERACTION CHROMATOGRAPHY 112396 1% 44% 139 Search HYDROPHILIC+INTERACTION+CHROMATOGRAPHY Search HYDROPHILIC+INTERACTION+CHROMATOGRAPHY
7 MICELLAR LIQUID CHROMATOGRAPHY 112001 1% 54% 113 Search MICELLAR+LIQUID+CHROMATOGRAPHY Search MICELLAR+LIQUID+CHROMATOGRAPHY
8 MOBILE PHASE COMPOSITION 110622 1% 35% 170 Search MOBILE+PHASE+COMPOSITION Search MOBILE+PHASE+COMPOSITION
9 GRADIENT ELUTION 109557 1% 39% 152 Search GRADIENT+ELUTION Search GRADIENT+ELUTION
10 PEAK CAPACITY 98746 0% 67% 80 Search PEAK+CAPACITY Search PEAK+CAPACITY

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 TANAKA, N , MCCALLEY, DV , (2016) CORE-SHELL, ULTRASMALL PARTICLES, MONOLITHS, AND OTHER SUPPORT MATERIALS IN HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY.ANALYTICAL CHEMISTRY. VOL. 88. ISSUE 1. P. 279 -298 107 66% 16
2 BORGES, EM , (2015) SILICA, HYBRID SILICA, HYDRIDE SILICA AND NON-SILICA STATIONARY PHASES FOR LIQUID CHROMATOGRAPHY.JOURNAL OF CHROMATOGRAPHIC SCIENCE. VOL. 53. ISSUE 4. P. 580 -597 151 86% 2
3 LI, DX , JAKOB, C , SCHMITZ, O , (2015) PRACTICAL CONSIDERATIONS IN COMPREHENSIVE TWO-DIMENSIONAL LIQUID CHROMATOGRAPHY SYSTEMS (LCXLC) WITH REVERSED-PHASES IN BOTH DIMENSIONS.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 407. ISSUE 1. P. 153 -167 119 88% 13
4 DE VOS, J , BROECKHOVEN, K , EELTINK, S , (2016) ADVANCES IN ULTRAHIGH-PRESSURE LIQUID CHROMATOGRAPHY TECHNOLOGY AND SYSTEM DESIGN.ANALYTICAL CHEMISTRY. VOL. 88. ISSUE 1. P. 262 -278 95 81% 8
5 SYKORA, D , VOZKA, J , TESAROVA, E , (2016) CHROMATOGRAPHIC METHODS ENABLING THE CHARACTERIZATION OF STATIONARY PHASES AND RETENTION PREDICTION IN HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY AND SUPERCRITICAL FLUID CHROMATOGRAPHY.JOURNAL OF SEPARATION SCIENCE. VOL. 39. ISSUE 1. P. 115 -131 153 71% 1
6 HEINISCH, S , ROCCA, JL , (2009) SENSE AND NONSENSE OF HIGH-TEMPERATURE LIQUID CHROMATOGRAPHY.JOURNAL OF CHROMATOGRAPHY A. VOL. 1216. ISSUE 4. P. 642 -658 117 89% 112
7 BUSZEWSKI, B , NOGA, S , (2012) HYDROPHILIC INTERACTION LIQUID CHROMATOGRAPHY (HILIC)-A POWERFUL SEPARATION TECHNIQUE.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 402. ISSUE 1. P. 231-247 85 77% 257
8 LIPPA, KA , RIMMER, CA , SANDER, LC , (2008) SHAPE SELECTIVITY IN REVERSED-PHASE LIQUID CHROMATOGRAPHY.ADVANCES IN CHROMATOGRAPHY, VOL 46. VOL. 46. ISSUE . P. 235-303 166 79% 1
9 FRANCOIS, I , SANDRA, K , SANDRA, P , (2009) COMPREHENSIVE LIQUID CHROMATOGRAPHY: FUNDAMENTAL ASPECTS AND PRACTICAL CONSIDERATIONS-A REVIEW.ANALYTICA CHIMICA ACTA. VOL. 641. ISSUE 1-2. P. 14 -31 117 82% 112
10 NASAL, A , SILUK, D , KALISZAN, R , (2003) CHROMATOGRAPHIC RETENTION PARAMETERS IN MEDICINAL CHEMISTRY AND MOLECULAR PHARMACOLOGY.CURRENT MEDICINAL CHEMISTRY. VOL. 10. ISSUE 5. P. 381 -426 214 59% 103

Classes with closest relation at Level 2


Rank Class id link
1 2586 JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC//THIN LAYER CHROMATOGRAPHY//TLC
2 3225 ION EXCLUSION CHROMATOGRAPHY//VACANCY ION EXCLUSION CHROMATOGRAPHY//ION EXCLUSION CATION EXCHANGE CHROMATOGRAPHY
3 890 SIMULATED MOVING BED//EXPANDED BED ADSORPTION//SIMULATED MOVING BED CHROMATOGRAPHY
4 1062 COMPREHENSIVE TWO DIMENSIONAL GAS CHROMATOGRAPHY//JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//GC X GC
5 1469 CHIRAL STATIONARY PHASE//ENANTIOMER SEPARATION//CHIRAL SEPARATION
6 2438 JOUYBAN ACREE MODEL//SOLVATION PARAMETER MODEL//SOLUBILITY PREDICTION
7 2120 FIELD FLOW FRACTIONATION//FLOW FIELD FLOW FRACTIONATION//SEDIMENTATION FIELD FLOW FRACTIONATION
8 227 ELECTROPHORESIS//CAPILLARY ELECTROPHORESIS//CAPILLARY ELECTROCHROMATOGRAPHY
9 1575 AMBIENT IONIZATION//RAPID COMMUNICATIONS IN MASS SPECTROMETRY//AMBIENT MASS SPECTROMETRY
10 2833 BREADFRUIT//PRIMARY AROMATIC AMINES//ALIPHATIC AMINES

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