Class information for:
Level 1: CHLOROPHENOLS//PHENOLS//PHENOL INDEX

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10726 1040 24.1 55%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
123 3       CHEMISTRY, ANALYTICAL//BIOSENSOR//PESTICIDES 67990
2895 2             HYDROQUINONE//DIHYDROXYBENZENE ISOMERS//CATECHOL 2803
10726 1                   CHLOROPHENOLS//PHENOLS//PHENOL INDEX 1040

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 CHLOROPHENOLS authKW 430926 12% 12% 125
2 PHENOLS authKW 125161 12% 4% 121
3 PHENOL INDEX authKW 93948 0% 80% 4
4 NITROPHENOLS authKW 74455 2% 11% 24
5 PRIORITY PHENOLS authKW 66057 0% 75% 3
6 TECNAZENE authKW 66057 0% 75% 3
7 PENTACHLOROPHENOL authKW 60635 4% 5% 42
8 4 AMINOANTIPYRINE METHOD authKW 58719 0% 100% 2
9 CHEMICALLY MODIFIED POLYMERIC RESINS authKW 58719 0% 100% 2
10 OUTSIDE TECHNOL address 58719 0% 100% 2

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 30841 73% 0% 755
2 Biochemical Research Methods 4758 23% 0% 239
3 Environmental Sciences 502 12% 0% 127
4 Chemistry, Multidisciplinary 52 8% 0% 81
5 Water Resources 39 2% 0% 24
6 Engineering, Environmental 33 2% 0% 21
7 Toxicology 33 3% 0% 26
8 Food Science & Technology 25 3% 0% 31
9 Materials Science, Paper & Wood 22 1% 0% 7
10 Engineering, Petroleum 15 0% 0% 5

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 OUTSIDE TECHNOL 58719 0% 100% 2
2 WESSLING INT EDUC 58719 0% 100% 2
3 AGR FOOD ENVIRONM CHEM 52844 0% 60% 3
4 HENAN EDUC COMMISS 39144 0% 67% 2
5 ABFALLTECH UMWELTUBERWACHUNG 29359 0% 100% 1
6 ADV FUEL CELL GRP 29359 0% 100% 1
7 ALL RUSSIA GAS 29359 0% 100% 1
8 ANALYT CHEM RUMENTAL 29359 0% 100% 1
9 CARGO TRANSPORTAT 29359 0% 100% 1
10 GRP ANAL FITOQUIM 29359 0% 100% 1

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 12661 10% 0% 108
2 CHROMATOGRAPHIA 8842 5% 1% 51
3 JOURNAL OF CHROMATOGRAPHY 7994 7% 0% 71
4 JOURNAL OF ANALYTICAL CHEMISTRY 5843 3% 1% 30
5 JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS 5483 2% 1% 22
6 INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY 5151 2% 1% 24
7 JOURNAL OF CHROMATOGRAPHIC SCIENCE 4423 2% 1% 25
8 ANALYTICA CHIMICA ACTA 3606 5% 0% 55
9 JOURNAL OF SEPARATION SCIENCE 2777 2% 0% 24
10 CHEMIA ANALITYCZNA 2212 1% 1% 14

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 CHLOROPHENOLS 430926 12% 12% 125 Search CHLOROPHENOLS Search CHLOROPHENOLS
2 PHENOLS 125161 12% 4% 121 Search PHENOLS Search PHENOLS
3 PHENOL INDEX 93948 0% 80% 4 Search PHENOL+INDEX Search PHENOL+INDEX
4 NITROPHENOLS 74455 2% 11% 24 Search NITROPHENOLS Search NITROPHENOLS
5 PRIORITY PHENOLS 66057 0% 75% 3 Search PRIORITY+PHENOLS Search PRIORITY+PHENOLS
6 TECNAZENE 66057 0% 75% 3 Search TECNAZENE Search TECNAZENE
7 PENTACHLOROPHENOL 60635 4% 5% 42 Search PENTACHLOROPHENOL Search PENTACHLOROPHENOL
8 4 AMINOANTIPYRINE METHOD 58719 0% 100% 2 Search 4+AMINOANTIPYRINE+METHOD Search 4+AMINOANTIPYRINE+METHOD
9 CHEMICALLY MODIFIED POLYMERIC RESINS 58719 0% 100% 2 Search CHEMICALLY+MODIFIED+POLYMERIC+RESINS Search CHEMICALLY+MODIFIED+POLYMERIC+RESINS
10 POLLUTANT PHENOLS 58719 0% 100% 2 Search POLLUTANT+PHENOLS Search POLLUTANT+PHENOLS

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 RODRIGUEZ, I , LLOMPART, MP , CELA, R , (2000) SOLID-PHASE EXTRACTION OF PHENOLS.JOURNAL OF CHROMATOGRAPHY A. VOL. 885. ISSUE 1-2. P. 291-304 53 72% 238
2 DE MORAIS, P , STOICHEV, T , BASTO, MCP , VASCONCELOS, MTSD , (2012) EXTRACTION AND PRECONCENTRATION TECHNIQUES FOR CHROMATOGRAPHIC DETERMINATION OF CHLOROPHENOLS IN ENVIRONMENTAL AND FOOD SAMPLES.TALANTA. VOL. 89. ISSUE . P. 1-11 55 50% 28
3 HEBERER, T , STAN, HJ , (1997) DETECTION OF MORE THAN 50 SUBSTITUTED PHENOLS AS THEIR T-BUTYLDIMETHYLSILYL DERIVATIVES USING GAS CHROMATOGRAPHY MASS SPECTROMETRY.ANALYTICA CHIMICA ACTA. VOL. 341. ISSUE 1. P. 21-34 39 75% 106
4 KORBA, T , POPL, M , (1993) CHLORPHENOLS IN WATER AND METHODS OF THEIR DETERMINATION.CHEMICKE LISTY. VOL. 87. ISSUE 5. P. 332 -347 80 41% 3
5 SANTANA, CM , FERRERA, ZS , PADRON, ME , RODRIGUEZ, JJ , (2009) METHODOLOGIES FOR THE EXTRACTION OF PHENOLIC COMPOUNDS FROM ENVIRONMENTAL SAMPLES: NEW APPROACHES.MOLECULES. VOL. 14. ISSUE 1. P. 298 -320 34 45% 76
6 KOVACS, A , MORTL, M , KENDE, A , (2011) DEVELOPMENT AND OPTIMIZATION OF A METHOD FOR THE ANALYSIS OF PHENOLS AND CHLOROPHENOLS FROM AQUEOUS SAMPLES BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY, AFTER SOLID-PHASE EXTRACTION AND TRIMETHYLSILYLATION.MICROCHEMICAL JOURNAL. VOL. 99. ISSUE 1. P. 125-131 21 70% 28
7 DEMYANOV, PI , (1992) CHEMICAL METHODS FOR PREPARATION OF DERIVATIVES IN CHROMATOGRAPHIC DETERMINATION OF PHENOLS.JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 47. ISSUE 12. P. 1407-1426 46 60% 0
8 COMAN, V , MOLDOVAN, Z , (2000) RP-HPLC METHOD FOR THE SEPARATION OF SOME PHENOL DERIVATIVES USING GRADIENT ELUTION AND UV DETECTION.HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY. VOL. 23. ISSUE 12. P. 699-701 21 88% 2
9 ELCI, L , KOLBE, N , ELCI, SG , ANDERSON, JT , (2011) SOLID PHASE EXTRACTIVE PRECONCENTRATION COUPLED TO GAS CHROMATOGRAPHY-ATOMIC EMISSION DETECTION FOR THE DETERMINATION OF CHLOROPHENOLS IN WATER SAMPLES.TALANTA. VOL. 85. ISSUE 1. P. 551-555 17 71% 22
10 MORITA, E , NAKAMURA, E , (2011) SOLID-PHASE EXTRACTION OF ANTIPYRINE DYE FOR SPECTROPHOTOMETRIC DETERMINATION OF PHENOLIC COMPOUNDS IN WATER.ANALYTICAL SCIENCES. VOL. 27. ISSUE 5. P. 489-492 15 83% 10

Classes with closest relation at Level 1


Rank Class id link
1 25535 4 NITROPHENOL//NITROPHENOL ISOMERS//BENTONITE MODIFIED CARBON PASTE ELECTRODE
2 21292 TETRACHLOROHYDROQUINONE//PENTACHLOROPHENOL//HALOGENATED QUINONES
3 3118 WATER ANALYSIS//PESTICIDES//ENVIRONMENTAL ANALYSIS
4 26207 AVERAGE MOLECULAR INTERCHAIN SPACING//CHLOROVANILLINS//ESTERS OF N PERFLUOROALKANOIC ACIDS CAPILLARY GLC
5 21850 CORK TAINT//2 4 6 TRICHLOROANISOLE//HALOANISOLES
6 35487 WOOD CREOSOTE//SEIROGAN//BASIC SCI SOKLAHOMA FDN DIGEST
7 12157 TYROSINASE//TYROSINASE BIOSENSOR//PHENOL BIOSENSOR
8 14845 PENTACHLOROPHENOL//PENTACHLOROPHENOL DEGRADATION//PENTACHLOROPHENOL PCP
9 36524 4 NITRO3 TRIFLUOROMETHYLANILINE//AHND//ANTICANCER DRUG FLUTAMIDE
10 22119 STIR BAR SORPTIVE EXTRACTION//ROTATING DISK SORPTIVE EXTRACTION//STIR BAR SORPTIVE EXTRACTION SBSE

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