Class information for:
Level 1: CHROMATOMEMBRANE CELL//CHROMATOMEMBRANE//CHEM INORGAN ANALYT CHEM

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
2790 2             JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//RESIDUAL SOLVENTS//HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY 3326
28544 1                   CHROMATOMEMBRANE CELL//CHROMATOMEMBRANE//CHEM INORGAN ANALYT CHEM 223

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHROMATOMEMBRANE CELL authKW 1144780 4% 90% 9
2 CHROMATOMEMBRANE authKW 423993 1% 100% 3
3 CHEM INORGAN ANALYT CHEM address 364477 3% 37% 7
4 BUFFER EFFECT OF HETEROGENEOUS SYSTEMS authKW 282662 1% 100% 2
5 CHROMATOMEMBRANE MASS TRANSFER PROCESSES authKW 282662 1% 100% 2
6 CHROMATOMEMBRANE METHODS authKW 282662 1% 100% 2
7 JOURNAL OF ANALYTICAL CHEMISTRY journal 150051 31% 2% 70
8 ALIPHATIC ALCOHOLS AS ELUENT COMPONENT authKW 141331 0% 100% 1
9 ANALYSIS OF KH2PO4 authKW 141331 0% 100% 1
10 AUTOMATED EXTRACTION PROCEDURES authKW 141331 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 4953 63% 0% 141
2 Chemistry, Physical 104 17% 0% 38
3 Chemistry, Applied 44 5% 0% 11
4 Materials Science, Characterization, Testing 38 2% 0% 4
5 Biochemical Research Methods 25 4% 0% 10
6 Chemistry, Multidisciplinary 13 8% 0% 18
7 Instruments & Instrumentation 11 3% 0% 7
8 Multidisciplinary Sciences 9 1% 0% 3
9 Robotics 3 0% 0% 1
10 Engineering, Petroleum 3 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM INORGAN ANALYT CHEM 364477 3% 37% 7
2 BALNEOL REHABIL 141331 0% 100% 1
3 BRANCH MOSCOW STATE STEEL ALLOYS 141331 0% 100% 1
4 CHEM BIOCHEM INORGAN ANALYT CHEM 141331 0% 100% 1
5 ENGN ECOL GEN INORGAN CHEM 141331 0% 100% 1
6 GR H ENGN CARTOG PROJECTS 141331 0% 100% 1
7 HLTH ORT TREATMENT REHABIL 141331 0% 100% 1
8 SCI BALNEOL REHABIL 141331 0% 100% 1
9 SCI HLTH ORT REHABIL STUDIES 141331 0% 100% 1
10 PETRODVORETS BRANCH 86580 5% 5% 12

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ANALYTICAL CHEMISTRY 150051 31% 2% 70
2 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY 7800 6% 0% 13
3 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 5552 6% 0% 13
4 VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA 3493 2% 1% 4
5 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 2098 3% 0% 7
6 JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR 1924 2% 0% 5
7 INDUSTRIAL LABORATORY 1752 2% 0% 4
8 TALANTA 1586 6% 0% 14
9 ZHURNAL FIZICHESKOI KHIMII 1078 4% 0% 9
10 SEPARATION AND PURIFICATION REVIEWS 1077 0% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHROMATOMEMBRANE CELL 1144780 4% 90% 9 Search CHROMATOMEMBRANE+CELL Search CHROMATOMEMBRANE+CELL
2 CHROMATOMEMBRANE 423993 1% 100% 3 Search CHROMATOMEMBRANE Search CHROMATOMEMBRANE
3 BUFFER EFFECT OF HETEROGENEOUS SYSTEMS 282662 1% 100% 2 Search BUFFER+EFFECT+OF+HETEROGENEOUS+SYSTEMS Search BUFFER+EFFECT+OF+HETEROGENEOUS+SYSTEMS
4 CHROMATOMEMBRANE MASS TRANSFER PROCESSES 282662 1% 100% 2 Search CHROMATOMEMBRANE+MASS+TRANSFER+PROCESSES Search CHROMATOMEMBRANE+MASS+TRANSFER+PROCESSES
5 CHROMATOMEMBRANE METHODS 282662 1% 100% 2 Search CHROMATOMEMBRANE+METHODS Search CHROMATOMEMBRANE+METHODS
6 ALIPHATIC ALCOHOLS AS ELUENT COMPONENT 141331 0% 100% 1 Search ALIPHATIC+ALCOHOLS+AS+ELUENT+COMPONENT Search ALIPHATIC+ALCOHOLS+AS+ELUENT+COMPONENT
7 ANALYSIS OF KH2PO4 141331 0% 100% 1 Search ANALYSIS+OF+KH2PO4 Search ANALYSIS+OF+KH2PO4
8 AUTOMATED EXTRACTION PROCEDURES 141331 0% 100% 1 Search AUTOMATED+EXTRACTION+PROCEDURES Search AUTOMATED+EXTRACTION+PROCEDURES
9 BEHAVIOR OF POLYAROMATIC HYDROCARBONS 141331 0% 100% 1 Search BEHAVIOR+OF+POLYAROMATIC+HYDROCARBONS Search BEHAVIOR+OF+POLYAROMATIC+HYDROCARBONS
10 BISEGMENTED FLOW SYSTEM 141331 0% 100% 1 Search BISEGMENTED+FLOW+SYSTEM Search BISEGMENTED+FLOW+SYSTEM

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 1



rank cluster_id2 link
1 24657 JOURNAL OF ANALYTICAL CHEMISTRY//SILICA TITANIA XEROGELS//SOLID PHASE SPECTROPHOTOMETRIC DETERMINATION
2 6506 JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS//HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY//LARGE VOLUME INJECTION
3 18945 AMMONIA DETERMINATION//MEMBRANELESS GAS DIFFUSION//AMMONIUM DETERMINATION
4 31651 PHOTOCHEMICAL SAMPLE TREATMENT//STORAGE OF SOIL SAMPLES//2000 60 EC WATER FRAMEWORK DIRECTIVE
5 35245 METHOD OF OXIDATION NEGATIVE IONIZING//CORROSION INHIBITION SYNERGISM//CYCLOHEXANE SOLUTION
6 31862 PHENYLPROPIOLIC ACID//CARBON 13 ISOTOPE EFFECTS//ORGANIC REACTIVITY
7 36716 3 NITROBENZENESULFONYL CHLORIDE//ALKYLARYLAMINES//ALKYLPOLYXYLOSIDE
8 15298 MEMBRANE INTRODUCTION MASS SPECTROMETRY//MEMBRANE EXTRACTION//PL ENVIRONM S
9 34204 BUFFERING OUT//SUGARING OUT//EPPS BUFFER
10 36143 JAPANESE QUALITY CULTURE//3D IMAGE STACKS//CADMIUM SULPHATE HYDRATE

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