Class information for:
Level 1: FLUORESCENT WHITENING AGENTS//NAPHTHALENESULFONATES//NAPHTHALENESULFONIC ACIDS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22793 368 23.2 53%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
415 3       LACCASE//DECOLORIZATION//LIGNIN PEROXIDASE 28941
2219 2             DECOLORIZATION//AZO DYE//AZOREDUCTASE 4813
22793 1                   FLUORESCENT WHITENING AGENTS//NAPHTHALENESULFONATES//NAPHTHALENESULFONIC ACIDS 368

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 FLUORESCENT WHITENING AGENTS authKW 938245 6% 54% 21
2 NAPHTHALENESULFONATES authKW 456356 3% 50% 11
3 NAPHTHALENESULFONIC ACIDS authKW 271552 2% 55% 6
4 AROMATIC SULFONATES authKW 221258 2% 33% 8
5 NAPHTHALENESULPHONATES authKW 186694 1% 75% 3
6 1 5 NAPHTHALENE DISULPHONIC ACIDS authKW 165952 1% 100% 2
7 1 NAPHTHALENE SULPHONIC ACIDS authKW 165952 1% 100% 2
8 3 NITROBENZENE SULPHONIC ACIDS authKW 165952 1% 100% 2
9 6 AMINONAPHTHALENE 2 SULFONIC ACID authKW 165952 1% 100% 2
10 FLUORESCENCE WHITENING AGENT authKW 165952 1% 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 4566 48% 0% 175
2 Biochemical Research Methods 1235 20% 0% 73
3 Materials Science, Textiles 593 4% 0% 16
4 Environmental Sciences 364 17% 0% 61
5 Engineering, Environmental 340 8% 0% 30
6 Spectroscopy 242 8% 0% 28
7 Water Resources 148 6% 0% 22
8 Materials Science, Paper & Wood 144 2% 0% 9
9 Chemistry, Applied 103 6% 0% 21
10 Engineering, Chemical 82 8% 0% 28

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 ABT UMWELMIKROBIOL 82976 0% 100% 1
2 ANAT PATHOL HYG PUBL HLTH 82976 0% 100% 1
3 AYATOLLAH AMOLI BRANCH AMOL 82976 0% 100% 1
4 CARDIOCEREBROVASCU NAT DRUG HUNAN PRO 82976 0% 100% 1
5 CHEM NORTHWEST PLANT OURCE 82976 0% 100% 1
6 DET ANALYT CHEM ORGAN CHEM 82976 0% 100% 1
7 ENVIRONM QUALITY MANAGEMENT 82976 0% 100% 1
8 FIB TEXTILE CHEM 82976 0% 100% 1
9 FO T PROD IALS 82976 0% 100% 1
10 FO T SCI CALS 82976 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 4667 11% 0% 39
2 WOCHENBLATT FUR PAPIERFABRIKATION 4069 2% 1% 6
3 JOURNAL OF CHROMATOGRAPHY 4045 8% 0% 30
4 ACTA HYDROCHIMICA ET HYDROBIOLOGICA 1884 1% 0% 5
5 HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY 1193 1% 0% 5
6 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 915 3% 0% 10
7 ENVIRONMENTAL SCIENCE & TECHNOLOGY 825 5% 0% 17
8 DYES AND PIGMENTS 733 2% 0% 7
9 JOURNAL OF ANALYTICAL CHEMISTRY 655 2% 0% 6
10 JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH 639 1% 0% 2

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 FLUORESCENT WHITENING AGENTS 938245 6% 54% 21 Search FLUORESCENT+WHITENING+AGENTS Search FLUORESCENT+WHITENING+AGENTS
2 NAPHTHALENESULFONATES 456356 3% 50% 11 Search NAPHTHALENESULFONATES Search NAPHTHALENESULFONATES
3 NAPHTHALENESULFONIC ACIDS 271552 2% 55% 6 Search NAPHTHALENESULFONIC+ACIDS Search NAPHTHALENESULFONIC+ACIDS
4 AROMATIC SULFONATES 221258 2% 33% 8 Search AROMATIC+SULFONATES Search AROMATIC+SULFONATES
5 NAPHTHALENESULPHONATES 186694 1% 75% 3 Search NAPHTHALENESULPHONATES Search NAPHTHALENESULPHONATES
6 1 5 NAPHTHALENE DISULPHONIC ACIDS 165952 1% 100% 2 Search 1+5+NAPHTHALENE+DISULPHONIC+ACIDS Search 1+5+NAPHTHALENE+DISULPHONIC+ACIDS
7 1 NAPHTHALENE SULPHONIC ACIDS 165952 1% 100% 2 Search 1+NAPHTHALENE+SULPHONIC+ACIDS Search 1+NAPHTHALENE+SULPHONIC+ACIDS
8 3 NITROBENZENE SULPHONIC ACIDS 165952 1% 100% 2 Search 3+NITROBENZENE+SULPHONIC+ACIDS Search 3+NITROBENZENE+SULPHONIC+ACIDS
9 6 AMINONAPHTHALENE 2 SULFONIC ACID 165952 1% 100% 2 Search 6+AMINONAPHTHALENE+2+SULFONIC+ACID Search 6+AMINONAPHTHALENE+2+SULFONIC+ACID
10 FLUORESCENCE WHITENING AGENT 165952 1% 100% 2 Search FLUORESCENCE+WHITENING+AGENT Search FLUORESCENCE+WHITENING+AGENT

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 RAO, RN , VENKATESWARLU, N , KHALID, S , NARSIMBA, R , SRIDHAR, S , (2006) USE OF SOLID-PHASE EXTRACTION, REVERSE OSMOSIS AND VACUUM DISTILLATION FOR RECOVERY OF AROMATIC SULFONIC ACIDS FROM AQUATIC ENVIRONMENT FOLLOWED BY THEIR DETERMINATION USING LIQUID CHROMATOGRAPHY-ELECTROSPRAY IONIZATION TANDEM MASS SPECTROMETRY.JOURNAL OF CHROMATOGRAPHY A. VOL. 1113. ISSUE 1-2. P. 20-31 35 83% 4
2 RAO, RN , VENKATESWARLU, N , KHALID, S , NARSIMHA, R , (2005) LC-PDA AND LC-ESI-MS SEPARATION AND DETERMINATION OF PROCESS-RELATED SUBSTANCES ARISING FROM STILBENE-TYPE FLUORESCENT WHITENING AGENTS. APPLICATION TO MONITORING OF THEIR PHOTODEGRADATION PRODUCTS IN INDUSTRIAL EFFLUENTS AND AQUEOUS ENVIRONMENTAL SYSTEMS.JOURNAL OF SEPARATION SCIENCE. VOL. 28. ISSUE 5. P. 443-452 23 100% 7
3 HASHEMI, SH , KAYKHAII, M , (2017) DEVELOPMENTS IN METHODS OF ANALYSIS FOR NAPHTHALENE SULFONATES.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 47. ISSUE 2. P. 127 -137 22 65% 0
4 HOLCAPEK, M , JANDERA, P , ZDERADICKA, P , (2001) HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-MASS SPECTROMETRIC ANALYSIS OF SULPHONATED DYES AND INTERMEDIATES.JOURNAL OF CHROMATOGRAPHY A. VOL. 926. ISSUE 1. P. 175-186 24 80% 54
5 ALONSO, MC , TIRAPU, L , GINEBREDA, A , BARCELO, D , (2005) MONITORING AND TOXICITY OF SULFONATED DERIVATIVES OF BENZENE AND NAPHTHALENE IN MUNICIPAL SEWAGE TREATMENT PLANTS.ENVIRONMENTAL POLLUTION. VOL. 137. ISSUE 2. P. 253-262 20 80% 19
6 ALONSO, MC , BARCELO, D , (1999) TRACING POLAR BENZENE- AND NAPHTHALENESULFONATES IN UNTREATED INDUSTRIAL EFFLUENTS AND WATER TREATMENT WORKS BY ION-PAIR CHROMATOGRAPHY-FLUORESCENCE AND ELECTROSPRAY-MASS SPECTROMETRY.ANALYTICA CHIMICA ACTA. VOL. 400. ISSUE . P. 211 -231 23 79% 53
7 JANDERA, P , (2007) SELECTION OF SEPARATION CONDITIONS FOR HPLC AND HPLC/MS OF AROMATIC SULPHONIC ACIDS AND ACID AZO DYES.JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES. VOL. 30. ISSUE 13-16. P. 2349-2367 35 44% 1
8 YU, Y , WANG, XH , FEI, Q , YU, Y , TIAN, SZ , WANG, K , JIANG, J , SONG, DQ , YU, AM , ZHANG, ZW , (2017) ON-SITE DETERMINATION OF THE MIGRATION AMOUNT OF FLUORESCENT WHITENING AGENTS FROM PAPER TO FINGER BY FLUORESCENCE SPECTROPHOTOMETRY.ANALYTICAL METHODS. VOL. 9. ISSUE 3. P. 465 -472 13 93% 0
9 KO, KY , LEE, CA , CHOI, JC , KIM, M , (2014) DETERMINATION OF TINOPAL CBS-X IN RICE PAPERS AND RICE NOODLES USING HPLC WITH FLUORESCENCE DETECTION AND LC-MS/MS.FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT. VOL. 31. ISSUE 9. P. 1451 -1459 17 74% 1
10 CRESCENZI, C , DI CORCIA, A , MARCOMINI, A , POJANA, G , SAMPERI, R , (2001) METHOD DEVELOPMENT FOR TRACE DETERMINATION OF POLY(NAPHTHALENESULFONATE)-TYPE POLLUTANTS IN WATER BY LIQUID CHROMATOGRAPHY-ELECTROSPRAY MASS SPECTROMETRY.JOURNAL OF CHROMATOGRAPHY A. VOL. 923. ISSUE 1-2. P. 97 -105 21 84% 7

Classes with closest relation at Level 1


Rank Class id link
1 22165 BILOPHILA WADSWORTHIA//ANAEROBIC DESULFONATION//DESULFONATION
2 7268 SUDAN DYES//SUNSET YELLOW//TARTRAZINE
3 7018 LINEAR ALKYLBENZENE SULFONATES//LAS//LINEAR ALKYLBENZENE SULFONATE
4 14152 DIRECT EI//BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY//IST SCI CHIM F BRUNER
5 36051 LOW CYCLE IMPACT FATIGUE//DOUBLE FILLET WELD//HOPKINSON BAR TYPE HIGH SPEED IMPACT FATIGUE TESTING MACHINE
6 1733 DECOLORIZATION//AZO DYE//AZOREDUCTASE
7 31922 HEMORHEOLOGICAL ACTIVITY//KAPPA OPIOID ACTIVITY//REACTIONS IN ALKALI
8 24175 TANNERY WASTEWATER//CORK PROCESSING WASTEWATER//CORK WASTEWATER
9 15090 FATTY ALCOHOL ETHOXYLATES//ETHOXYLATION//ETHOXYLATED FATTY METHYL ESTER
10 18961 SCIENCE & JUSTICE//FIBRE EXAMINATION//FIB TEXT

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