Class information for:
Level 1: SULFIDE DETERMINATION//SULFIDE DETECTION//THIOSULFATE DETERMINATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18211 561 25.5 51%


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
1280 2             NITRITE//CHEMISTRY, ANALYTICAL//ANALYTICA CHIMICA ACTA 8712
18211 1                   SULFIDE DETERMINATION//SULFIDE DETECTION//THIOSULFATE DETERMINATION 561

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 SULFIDE DETERMINATION authKW 733355 3% 84% 16
2 SULFIDE DETECTION authKW 174171 1% 80% 4
3 THIOSULFATE DETERMINATION authKW 163287 1% 100% 3
4 SULFIDE authKW 159566 16% 3% 89
5 THIOCYANATE FORMATION authKW 122464 1% 75% 3
6 DECOLORANTS authKW 108858 0% 100% 2
7 METAL ION MODIFIED SILICA authKW 108858 0% 100% 2
8 ON SITE FORENSIC SENSOR authKW 108858 0% 100% 2
9 SILVER SULFIDE FORMATION authKW 108858 0% 100% 2
10 SULFIDE ION SELECTIVE ELECTRODE authKW 108858 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 14356 68% 0% 379
2 Electrochemistry 845 11% 0% 61
3 Chemistry, Multidisciplinary 140 13% 0% 73
4 Spectroscopy 130 5% 0% 27
5 Instruments & Instrumentation 82 5% 0% 26
6 Biochemical Research Methods 62 4% 0% 25
7 Materials Science, Textiles 46 1% 0% 6
8 Food Science & Technology 9 3% 0% 15
9 Environmental Sciences 7 4% 0% 21
10 Geochemistry & Geophysics 6 2% 0% 9

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 ANHUI CHEMO BIOSENSINGMINIST EDUCANHUI 54429 0% 100% 1
2 ARTIF MIN TECHNOL 54429 0% 100% 1
3 CHEM NUTRIT DEFICIENCY DIS 54429 0% 100% 1
4 ENGN RADIOISOTOPE 54429 0% 100% 1
5 FOR UNGSZENTRUM ZENT ABT CHEM ANAL ZCH 54429 0% 100% 1
6 FUNCT MOL SOLIDS MOL BASED MAT 54429 0% 100% 1
7 INROGAN METALLORGAN ANALYT CHEM 54429 0% 100% 1
8 JAHAD DANESHGHAHI 54429 0% 100% 1
9 LEMUR UMR CNRS 6539 54429 0% 100% 1
10 NQA CIENCIAS EXATAS TERRA 54429 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 ANALYTICA CHIMICA ACTA 7544 10% 0% 58
2 ANALYST 7186 8% 0% 44
3 TALANTA 5445 7% 0% 41
4 ANALYTICAL SCIENCES 3943 4% 0% 23
5 ELECTROANALYSIS 3652 4% 0% 22
6 JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN 1703 2% 0% 10
7 ANALYTICAL CHEMISTRY 1514 6% 0% 32
8 JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS 1464 1% 1% 5
9 ANALYTICAL LETTERS 1361 2% 0% 13
10 SENSORS AND ACTUATORS B-CHEMICAL 1250 4% 0% 21

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 SULFIDE DETERMINATION 733355 3% 84% 16 Search SULFIDE+DETERMINATION Search SULFIDE+DETERMINATION
2 SULFIDE DETECTION 174171 1% 80% 4 Search SULFIDE+DETECTION Search SULFIDE+DETECTION
3 THIOSULFATE DETERMINATION 163287 1% 100% 3 Search THIOSULFATE+DETERMINATION Search THIOSULFATE+DETERMINATION
4 SULFIDE 159566 16% 3% 89 Search SULFIDE Search SULFIDE
5 THIOCYANATE FORMATION 122464 1% 75% 3 Search THIOCYANATE+FORMATION Search THIOCYANATE+FORMATION
6 DECOLORANTS 108858 0% 100% 2 Search DECOLORANTS Search DECOLORANTS
7 METAL ION MODIFIED SILICA 108858 0% 100% 2 Search METAL+ION+MODIFIED+SILICA Search METAL+ION+MODIFIED+SILICA
8 ON SITE FORENSIC SENSOR 108858 0% 100% 2 Search ON+SITE+FORENSIC+SENSOR Search ON+SITE+FORENSIC+SENSOR
9 SILVER SULFIDE FORMATION 108858 0% 100% 2 Search SILVER+SULFIDE+FORMATION Search SILVER+SULFIDE+FORMATION
10 SULFIDE ION SELECTIVE ELECTRODE 108858 0% 100% 2 Search SULFIDE+ION+SELECTIVE+ELECTRODE Search SULFIDE+ION+SELECTIVE+ELECTRODE

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 LAWRENCE, NS , DAVIS, J , COMPTON, RG , (2000) ANALYTICAL STRATEGIES FOR THE DETECTION OF SULFIDE: A REVIEW.TALANTA. VOL. 52. ISSUE 5. P. 771-784 60 57% 189
2 HUANG, DQ , XU, BL , TANG, J , LUO, J , CHEN, LH , YANG, LL , YANG, ZB , BI, SP , (2010) INDIRECT DETERMINATION OF SULFIDE IONS IN WATER SAMPLES AT TRACE LEVEL BY ANODIC STRIPPING VOLTAMMETRY USING MERCURY FILM ELECTRODE.ANALYTICAL METHODS. VOL. 2. ISSUE 2. P. 154-158 38 72% 18
3 SAFAVI, A , ABI, A , (2015) A SELECTIVE AND SENSITIVE SENSOR FOR DETERMINATION OF SULFIDE IN AQUATIC ENVIRONMENT.IEEE SENSORS JOURNAL. VOL. 15. ISSUE 6. P. 3507 -3513 34 72% 1
4 DILGIN, Y , CANARSLAN, S , AYYILDIZ, O , ERTEK, B , NISLI, G , (2012) FLOW INJECTION ANALYSIS OF SULPHIDE BASED ON ITS PHOTOELECTROCATALYTIC OXIDATION AT POLY-METHYLENE BLUE MODIFIED GLASSY CARBON ELECTRODE.ELECTROCHIMICA ACTA. VOL. 66. ISSUE . P. 173-179 32 71% 9
5 JIN, Y , WU, H , TIAN, Y , CHEN, LH , CHENG, JJ , BI, SP , (2007) INDIRECT DETERMINATION OF SULFIDE AT ULTRATRACE LEVELS IN NATURAL WATERS BY FLOW INJECTION ON-LINE SORPTION IN A KNOTTED REACTOR COUPLED WITH HYDRIDE GENERATION ATOMIC FLUORESCENCE SPECTROMETRY.ANALYTICAL CHEMISTRY. VOL. 79. ISSUE 18. P. 7176-7181 26 72% 37
6 DILGIN, Y , KIZILKAYA, B , ERTEK, B , ERENA, N , DILGIN, DG , (2012) AMPEROMETRIC DETERMINATION OF SULFIDE BASED ON ITS ELECTROCATALYTIC OXIDATION AT A PENCIL GRAPHITE ELECTRODE MODIFIED WITH QUERCETIN.TALANTA. VOL. 89. ISSUE . P. 490-495 28 55% 25
7 LIMA, GF , BRONDI, AM , PAIVA, ALSF , TARLEY, CRT , DE OLIVEIRA, AF , WISNIEWSKI, C , LUCCAS, PO , (2011) DIRECT INTRODUCTION OF WATER SAMPLE IN MULTISEGMENTED FLOW-INJECTION ANALYSIS FOR SULFIDE DETERMINATION.ANALYTICAL SCIENCES. VOL. 27. ISSUE 3. P. 309-313 22 73% 4
8 SHAMSIPUR, M , ROUSHANI, M , POURMORTAZAVI, SM , SHAHABADI, N , (2014) AMPEROMETRIC DETERMINATION OF SULFIDE ION BY GLASSY CARBON ELECTRODE MODIFIED WITH MULTIWALL CARBON NANOTUBES AND COPPER (II) PHENANTHROLINE COMPLEX.CENTRAL EUROPEAN JOURNAL OF CHEMISTRY. VOL. 12. ISSUE 10. P. 1091 -1099 21 70% 4
9 GHADIRI, M , KARIMINIA, HR , AZAD, RR , (2013) SPECTROPHOTOMETRIC DETERMINATION OF SULFIDE BASED ON PEROXIDASE INHIBITION BY DETECTION OF PURPUROGALLIN FORMATION.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY. VOL. 91. ISSUE . P. 117-121 20 69% 12
10 VU, DL , CERVENKA, L , (2013) DETERMINATION OF SULFIDE BY HEMATOXYLIN MULTIWALLED CARBON NANOTUBES MODIFIED CARBON PASTE ELECTRODE.ELECTROANALYSIS. VOL. 25. ISSUE 8. P. 1967-1973 22 65% 3

Classes with closest relation at Level 1


Rank Class id link
1 14937 SULFITE//SULFITE DETERMINATION//BISULFITE ANION
2 30439 CONCENTRATED SOLUTION ANALYSIS//HYDROXIDE ANALYSIS//KRAFT LIQUORS
3 1449 HYDROGEN SULFIDE//CYSTATHIONINE GAMMA LYASE//GASOTRANSMITTER
4 22227 IODINE AZIDE REACTION//THYREOSTATS//THYREOSTATIC DRUGS
5 34966 2 2 THIAZOLYLAZO P CRESOL//2 2 SULFO 4 ACETYLPHENYLAZO 7 2 4 6 TRICHLOROPHENYLAZO 1 8 DIHYDROXYNAPHTHALENE 3 6 DISULFONIC ACID//2 2 SULFOPHENYLAZO 7 2 6 DIBROMO 4 METHYPHENYLAZO 1 8 DIHYDROXYNAPHTHALENE 3 6 DISULFONIC ACID
6 20594 AMMONIA DETERMINATION//AMMONIUM DETERMINATION//MEMBRANELESS GAS DIFFUSION
7 8509 CYANIDE//CYANIDE SENSING//CYANIDE ANION
8 19516 HARD TISSUES OF SHELLFISH//1 PHENYL 3 METHYL 4 TRIFLUOROACETYL 5 PYRAZOLONE//ASTM D 130 TEST METHOD
9 22330 VOM WASSER//AG AGIO3 ELECTRODE METHOD//ANTIMONY ELECTRODE METHOD
10 7244 SULFUR ISOTOPES//GEOBIOL ISOTOPE//PYRITE

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