Class information for:
Level 1: CATALYTIC SPECTROPHOTOMETRY//CATALYTIC KINETIC SPECTROPHOTOMETRY//OSMIUMIV

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23760 335 17.5 34%


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
95 3       CHEMISTRY, ANALYTICAL//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 76493
1043 2             SPECTROPHOTOMETRY//CHEMISTRY, ANALYTICAL//DERIVATIVE SPECTROPHOTOMETRY 10120
23760 1                   CATALYTIC SPECTROPHOTOMETRY//CATALYTIC KINETIC SPECTROPHOTOMETRY//OSMIUMIV 335

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 CATALYTIC SPECTROPHOTOMETRY authKW 1079368 9% 39% 30
2 CATALYTIC KINETIC SPECTROPHOTOMETRY authKW 314296 3% 34% 10
3 OSMIUMIV authKW 208339 1% 57% 4
4 OSMIUM DETERMINATION authKW 205085 1% 75% 3
5 KINETIC SPECTROPHOTOMETRY authKW 204660 5% 14% 16
6 BIOMASS SYSTEM MODEL authKW 182299 1% 100% 2
7 DIANTIPYRYL P AMINO PHENYLMETHANE authKW 182299 1% 100% 2
8 DIANTIPYRYL P CHLORO PHENYLMETHANE authKW 182299 1% 100% 2
9 DIANTIPYRYL P DIMETHYLAMINO PHENYLMETHANE authKW 182299 1% 100% 2
10 DIANTIPYRYLPHENYLMETHANE DERIVATIVES authKW 182299 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 4813 51% 0% 171
2 Spectroscopy 1889 21% 0% 70
3 Agricultural Engineering 102 2% 0% 8
4 Chemistry, Multidisciplinary 53 11% 0% 37
5 History & Philosophy of Science 17 1% 0% 3
6 Chemistry, Inorganic & Nuclear 16 4% 0% 12
7 Energy & Fuels 14 3% 0% 10
8 Agriculture, Multidisciplinary 5 1% 0% 4
9 Logic 4 0% 0% 1
10 Biotechnology & Applied Microbiology 4 3% 0% 10

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 ARCHITECTURE ENVIRONG 91150 0% 100% 1
2 CHEM BIOL WARFARE DEF 91150 0% 100% 1
3 ENVIRONM ENGN CHEM HITECH 91150 0% 100% 1
4 FAK CHEM POTRAVINAR TECHNOL 91150 0% 100% 1
5 GORGES ERVOIR REG ECOENVIRONM MINIST E 91150 0% 100% 1
6 LIGNE ALLES 91150 0% 100% 1
7 PROJECT SOCIOL MATH 91150 0% 100% 1
8 SONAR SCI TECHNOL 91150 0% 100% 1
9 THREE DORGES ERVOIR REGS ECOENVIRONM 91150 0% 100% 1
10 AGR PROD COMPREHENS UTILIZAT 45574 0% 50% 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 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 40379 16% 1% 54
2 SPECTROSCOPY AND SPECTRAL ANALYSIS 29009 17% 1% 57
3 JOURNAL OF ANALYTICAL CHEMISTRY 18264 9% 1% 30
4 JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE SECTION B-PHYSICAL & CHEMICAL SCIENCES 4141 0% 5% 1
5 ANALYTICAL LETTERS 2666 4% 0% 14
6 TALANTA 1748 5% 0% 18
7 REVIEWS IN ANALYTICAL CHEMISTRY 1245 1% 1% 2
8 JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR 1239 1% 0% 5
9 MICROCHEMICAL JOURNAL 1015 2% 0% 7
10 BIOMASS & BIOENERGY 966 2% 0% 7

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 CATALYTIC SPECTROPHOTOMETRY 1079368 9% 39% 30 Search CATALYTIC+SPECTROPHOTOMETRY Search CATALYTIC+SPECTROPHOTOMETRY
2 CATALYTIC KINETIC SPECTROPHOTOMETRY 314296 3% 34% 10 Search CATALYTIC+KINETIC+SPECTROPHOTOMETRY Search CATALYTIC+KINETIC+SPECTROPHOTOMETRY
3 OSMIUMIV 208339 1% 57% 4 Search OSMIUMIV Search OSMIUMIV
4 OSMIUM DETERMINATION 205085 1% 75% 3 Search OSMIUM+DETERMINATION Search OSMIUM+DETERMINATION
5 KINETIC SPECTROPHOTOMETRY 204660 5% 14% 16 Search KINETIC+SPECTROPHOTOMETRY Search KINETIC+SPECTROPHOTOMETRY
6 BIOMASS SYSTEM MODEL 182299 1% 100% 2 Search BIOMASS+SYSTEM+MODEL Search BIOMASS+SYSTEM+MODEL
7 DIANTIPYRYL P AMINO PHENYLMETHANE 182299 1% 100% 2 Search DIANTIPYRYL+P+AMINO+PHENYLMETHANE Search DIANTIPYRYL+P+AMINO+PHENYLMETHANE
8 DIANTIPYRYL P CHLORO PHENYLMETHANE 182299 1% 100% 2 Search DIANTIPYRYL+P+CHLORO+PHENYLMETHANE Search DIANTIPYRYL+P+CHLORO+PHENYLMETHANE
9 DIANTIPYRYL P DIMETHYLAMINO PHENYLMETHANE 182299 1% 100% 2 Search DIANTIPYRYL+P+DIMETHYLAMINO+PHENYLMETHANE Search DIANTIPYRYL+P+DIMETHYLAMINO+PHENYLMETHANE
10 DIANTIPYRYLPHENYLMETHANE DERIVATIVES 182299 1% 100% 2 Search DIANTIPYRYLPHENYLMETHANE+DERIVATIVES Search DIANTIPYRYLPHENYLMETHANE+DERIVATIVES

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 KHOMUTOVA, EG , (2014) CATALYTIC METHODS FOR DETERMINATION OF PLATINUM GROUP METALS (REVIEW).INORGANIC MATERIALS. VOL. 50. ISSUE 14. P. 1375 -1386 41 73% 0
2 CHEN, ZZ , ZHANG, N , ZHUO, LH , TANG, B , (2009) CATALYTIC KINETIC METHODS FOR PHOTOMETRIC OR FLUOROMETRIC DETERMINATION OF HEAVY METAL IONS.MICROCHIMICA ACTA. VOL. 164. ISSUE 3-4. P. 311 -336 48 30% 16
3 KUCHEKAR, S , BERMEJO-BARRERA, P , SHELAR, Y , (2014) RAPID AND SELECTIVE DETERMINATION OF OSMIUM(IV) BY UV-VISIBLE SPECTROPHOTOMETRY USING O-METHYLPHENYL THIOUREA AS A CHROMOGENIC CHELATING LIGAND: SEQUENTIAL SEPARATION OF OSMIUM(IV), RHODIUM(III) AND PLATINUM(IV).INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. VOL. 94. ISSUE 5. P. 463 -478 12 86% 1
4 SVORC, L , TOMCIK, P , DURDIAK, J , RIEVAJ, M , BUSTIN, D , (2012) ANALYTICAL METHODS FOR THE DETECTION OF OSMIUM TETROXIDE: A REVIEW.POLISH JOURNAL OF ENVIRONMENTAL STUDIES. VOL. 21. ISSUE 1. P. 7 -13 14 56% 5
5 HUANG, ZJ , HU, QF , YANG, GY , WANG, JQ , JING, C , XU, QH , LI, ZB , (2005) CATALYTIC SPECTROPHOTOMETRIC DETERMINATION OF OSMIUM USING DIANTIPYRYLPHENYLMETHANE DERIVATIVES.CHEMIA ANALITYCZNA. VOL. 50. ISSUE 5. P. 913-923 10 77% 7
6 PETRENKO, DB , TYUTYUNNIK, OA , DEDKOV, YM , (2010) CATALYTIC KINETIC METHODS FOR DETERMINING OSMIUM (REVIEW).INORGANIC MATERIALS. VOL. 46. ISSUE 14. P. 1493-1498 12 55% 0
7 SONG, GL , REN, H , LI, GB , YANG, L , (2006) DETERMINATION OF TRACE MANGANESE BY CATALYTIC KINETIC SPECTROPHOTOMETRY METHOD WITH CTMAB AS THE SENSITIZER.SPECTROSCOPY AND SPECTRAL ANALYSIS. VOL. 26. ISSUE 8. P. 1536-1539 7 100% 1
8 ZHENG, HL , FANG, L , WANG, WY , (2003) DETERMINATION OF TRACE FE(III) BY CATALYTIC KINETIC SPECTROPHOTOMETRY.SPECTROSCOPY AND SPECTRAL ANALYSIS. VOL. 23. ISSUE 6. P. 1217-1220 7 100% 1
9 GEORGE, L , VARGHESE, A , KULKARNI, R , (2015) HIGHLY SELECTIVE FIRST ORDER DERIVATIVE SPECTROPHOTOMETRIC DETERMINATION OF OSMIUM(VIII) USING ANTHRANILIC ACID AS A CHROMOGENIC REAGENT.INDIAN JOURNAL OF CHEMICAL TECHNOLOGY. VOL. 22. ISSUE 5. P. 234 -240 10 50% 0
10 GUO, LQ , LIN, XC , XIE, ZH , FU, YB , (2005) STUDY ON BETA-CYCLODEXDRIN SENSITIZING CATALYTIC KINETIC SPECTROPHOTOMETRIC DETERMINATION OF MN(II).SPECTROSCOPY AND SPECTRAL ANALYSIS. VOL. 25. ISSUE 10. P. 1662-1666 6 100% 3

Classes with closest relation at Level 1


Rank Class id link
1 10048 KINETIC METHOD//CATALYTIC METHODS//KINETIC CATALYTIC METHOD
2 29328 AFFINITY ADSORPTION SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORIMETRY//SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORESCENCE IMMUNOASSAY//SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORIMETRY
3 37722 ELE OCHIM ANALYT PL//PHOSPHORIC ACID MEDIUM//ACIDIFY LEVEL
4 12498 PHENYLFLUORONE//3 4 5 6 TETRAFLUORO 2 CARBOXYPHENYLFLUORONE//MIXED MICELLAR MEDIA
5 6102 ALLOYS AND BIOLOGICAL SAMPLES//COBALT DETERMINATION//2 2 QUINOLYLAZO 5 DIMETHYLAMINOANILINE
6 5324 PLATINUM GROUP ELEMENTS//FIRE ASSAY//AUTOMOBILE CATALYST
7 15246 MOLYBDENUM DETERMINATION//COMPLEX ADSORPTION WAVE//MOLYBDENUMVI
8 32010 ELEMENTAL IMPURITIES//CEFET QUIM//HEAVY METALS LIMIT TEST
9 13010 VANADIUM DETERMINATION//VANADIUM SPECIATION//VANADIUMV
10 30616 BINARY EXTRACTANTS//BINARY EXTRACTANTS BASED ON DIALKYL PHOSPHINIC ACIDS//CHIM PHYS PL ELE OCHIM CORROS

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