Class information for:
Level 1: MOLECULAR ABSORPTION SPECTROMETRY MAS//FLUORINE DETERMINATION//MOLECULAR ABSORPTION SPECTROMETRY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18295 557 22.0 40%


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
18295 1                   MOLECULAR ABSORPTION SPECTROMETRY MAS//FLUORINE DETERMINATION//MOLECULAR ABSORPTION SPECTROMETRY 557

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 MOLECULAR ABSORPTION SPECTROMETRY MAS authKW 661753 2% 93% 13
2 FLUORINE DETERMINATION authKW 514691 2% 72% 13
3 MOLECULAR ABSORPTION SPECTROMETRY authKW 467150 3% 61% 14
4 MOLECULAR EMISSION CAVITY ANALYSIS authKW 438560 1% 100% 8
5 SULFUR DETERMINATION authKW 356317 2% 50% 13
6 FLUORIDE DETERMINATION authKW 301499 2% 50% 11
7 HIGH RESOLUTION CONTINUUM SOURCE MOLECULAR ABSORPTION SPECTROMETRY authKW 274100 1% 100% 5
8 HR CS GF MAS authKW 274100 1% 100% 5
9 HIGH RESOLUTION CONTINUUM SOURCE authKW 228415 1% 83% 5
10 HIGH RESOLUTION CONTINUUM SOURCE AAS HR CS AAS authKW 219280 1% 100% 4

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 14231 68% 0% 376
2 Spectroscopy 1116 13% 0% 71
3 Food Science & Technology 52 5% 0% 26
4 Toxicology 31 3% 0% 17
5 Biochemical Research Methods 30 3% 0% 19
6 Chemistry, Multidisciplinary 12 6% 0% 35
7 Materials Science, Characterization, Testing 11 1% 0% 4
8 Chemistry, Applied 8 2% 0% 11
9 Environmental Sciences 6 4% 0% 20
10 Nutrition & Dietetics 5 1% 0% 8

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 NAT SCI 6 109640 0% 100% 2
2 INTER E SPECT 107437 1% 28% 7
3 ABT ANGEW ATOMSPEKT 54820 0% 100% 1
4 BEREICH ORTECH 54820 0% 100% 1
5 COORD PESQUISA DESENVOLVIMENTO TECNOL 54820 0% 100% 1
6 GESELL FORDERUNG OPTIK OPTOELEK 54820 0% 100% 1
7 KINGS MOL STRUCT 54820 0% 100% 1
8 UMR CNRS6014 54820 0% 100% 1
9 INCT ENERGIA AMBIENTE 53474 2% 9% 11
10 NACL CIENCIA TECNOL CNPQ 51589 1% 24% 4

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 24124 18% 0% 103
2 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 10080 6% 1% 32
3 TALANTA 6915 8% 0% 46
4 FLUORIDE 6425 2% 1% 11
5 BUNSEKI KAGAKU 4534 4% 0% 22
6 JOURNAL OF THE UNIVERSITY OF KUWAIT-SCIENCE 4053 1% 2% 4
7 CANADIAN JOURNAL OF SPECTROSCOPY 2831 1% 1% 4
8 MICROCHEMICAL JOURNAL 2812 3% 0% 15
9 ANALYST 2705 5% 0% 27
10 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 2621 3% 0% 17

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 MOLECULAR ABSORPTION SPECTROMETRY MAS 661753 2% 93% 13 Search MOLECULAR+ABSORPTION+SPECTROMETRY+MAS Search MOLECULAR+ABSORPTION+SPECTROMETRY+MAS
2 FLUORINE DETERMINATION 514691 2% 72% 13 Search FLUORINE+DETERMINATION Search FLUORINE+DETERMINATION
3 MOLECULAR ABSORPTION SPECTROMETRY 467150 3% 61% 14 Search MOLECULAR+ABSORPTION+SPECTROMETRY Search MOLECULAR+ABSORPTION+SPECTROMETRY
4 MOLECULAR EMISSION CAVITY ANALYSIS 438560 1% 100% 8 Search MOLECULAR+EMISSION+CAVITY+ANALYSIS Search MOLECULAR+EMISSION+CAVITY+ANALYSIS
5 SULFUR DETERMINATION 356317 2% 50% 13 Search SULFUR+DETERMINATION Search SULFUR+DETERMINATION
6 FLUORIDE DETERMINATION 301499 2% 50% 11 Search FLUORIDE+DETERMINATION Search FLUORIDE+DETERMINATION
7 HIGH RESOLUTION CONTINUUM SOURCE MOLECULAR ABSORPTION SPECTROMETRY 274100 1% 100% 5 Search HIGH+RESOLUTION+CONTINUUM+SOURCE+MOLECULAR+ABSORPTION+SPECTROMETRY Search HIGH+RESOLUTION+CONTINUUM+SOURCE+MOLECULAR+ABSORPTION+SPECTROMETRY
8 HR CS GF MAS 274100 1% 100% 5 Search HR+CS+GF+MAS Search HR+CS+GF+MAS
9 HIGH RESOLUTION CONTINUUM SOURCE 228415 1% 83% 5 Search HIGH+RESOLUTION+CONTINUUM+SOURCE Search HIGH+RESOLUTION+CONTINUUM+SOURCE
10 HIGH RESOLUTION CONTINUUM SOURCE AAS HR CS AAS 219280 1% 100% 4 Search HIGH+RESOLUTION+CONTINUUM+SOURCE+AAS+HR+CS+AAS Search HIGH+RESOLUTION+CONTINUUM+SOURCE+AAS+HR+CS+AAS

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 BUTCHER, DJ , (2013) MOLECULAR ABSORPTION SPECTROMETRY IN FLAMES AND FURNACES: A REVIEW.ANALYTICA CHIMICA ACTA. VOL. 804. ISSUE . P. 1-15 69 72% 23
2 YAHYAVI, H , KAYKHAII, M , MIRMOGHADDAM, M , (2016) RECENT DEVELOPMENTS IN METHODS OF ANALYSIS FOR FLUORIDE DETERMINATION.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 46. ISSUE 2. P. 106 -121 62 49% 0
3 BUCKER, S , ACKER, J , (2012) SPECTROMETRIC ANALYSIS OF PROCESS ETCHING SOLUTIONS OF THE PHOTOVOLTAIC INDUSTRY-DETERMINATION OF HNO3, HF, AND H2SIF6 USING HIGH-RESOLUTION CONTINUUM SOURCE ABSORPTION SPECTROMETRY OF DIATOMIC MOLECULES AND ATOMS.TALANTA. VOL. 94. ISSUE . P. 335-341 31 74% 15
4 RESANO, M , FLOREZ, MR , GARCIA-RUIZ, E , (2014) PROGRESS IN THE DETERMINATION OF METALLOIDS AND NON-METALS BY MEANS OF HIGH-RESOLUTION CONTINUUM SOURCE ATOMIC OR MOLECULAR ABSORPTION SPECTROMETRY. A CRITICAL REVIEW.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 406. ISSUE 9-10. P. 2239-2259 39 44% 22
5 WELZ, B , LEPRI, FG , ARAUJO, RGO , FERREIRA, SLC , HUANG, MD , OKRUSS, M , BECKER-ROSS, H , (2009) DETERMINATION OF PHOSPHORUS, SULFUR AND THE HALOGENS USING HIGH-TEMPERATURE MOLECULAR ABSORPTION SPECTROMETRY IN FLAMES AND FURNACES-A REVIEW.ANALYTICA CHIMICA ACTA. VOL. 647. ISSUE 2. P. 137 -148 39 48% 66
6 PEREIRA, ER , ROCHA, LM , CADORIM, HR , SILVA, VD , WELZ, B , CARASEK, E , DE ANDRADE, JB , (2015) DETERMINATION OF CHLORINE IN COAL VIA THE SRCL MOLECULE USING HIGH-RESOLUTION GRAPHITE FURNACE MOLECULAR ABSORPTION SPECTROMETRY AND DIRECT SOLID SAMPLE ANALYSIS.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY. VOL. 114. ISSUE . P. 46 -50 26 67% 4
7 BORGES, AR , DUARTE, AT , POTES, MD , SILVA, MM , VALE, MGR , WELZ, B , (2016) FLUORINE IN EYE SHADOW: DEVELOPMENT OF METHOD USING HIGH-RESOLUTION CONTINUUM SOURCE GRAPHITE FURNACE MOLECULAR ABSORPTION SPECTROMETRY VIA CALCIUM MONO-FLUORIDE WITH DIRECT SOLID SAMPLE INTRODUCTION.MICROCHEMICAL JOURNAL. VOL. 124. ISSUE . P. 410 -415 22 63% 2
8 GLEISNER, H , EINAX, JW , MORES, S , WELZ, B , CARASEK, E , (2011) A FAST AND ACCURATE METHOD FOR THE DETERMINATION OF TOTAL AND SOLUBLE FLUORINE IN TOOTHPASTE USING HIGH-RESOLUTION GRAPHITE FURNACE MOLECULAR ABSORPTION SPECTROMETRY AND ITS COMPARISON WITH ESTABLISHED TECHNIQUES.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS. VOL. 54. ISSUE 5. P. 1040 -1046 20 74% 24
9 OZBEK, N , AKMAN, S , (2014) DETERMINATION OF FLUORINE IN MILK AND WATER VIA MOLECULAR ABSORPTION OF BARIUM MONOFLUORIDE BY HIGH-RESOLUTION CONTINUUM SOURCE ATOMIC ABSORPTION SPECTROMETER.MICROCHEMICAL JOURNAL. VOL. 117. ISSUE . P. 111 -115 19 76% 2
10 OZBEK, N , AKMAN, S , (2016) DETERMINATION OF TOTAL SULFUR CONCENTRATIONS IN DIFFERENT TYPES OF VINEGARS USING HIGH RESOLUTION FLAME MOLECULAR ABSORPTION SPECTROMETRY.FOOD CHEMISTRY. VOL. 213. ISSUE . P. 529 -533 18 75% 0

Classes with closest relation at Level 1


Rank Class id link
1 12646 PYROHYDROLYSIS//MICROWAVE INDUCED COMBUSTION//IODINE DETERMINATION
2 10065 FLUORIDE//FLUOROSIS//TEA HLTH
3 387 ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//CHEMICAL MODIFIER
4 27682 LAF3//NONSTOICHIOMETRIC FLUORIDE//PEROVSKITE RELATED OXIDE
5 4217 DENTAL FLUOROSIS//FLUORIDATION//WATER FLUORIDATION
6 10577 ION-SELECTIVE ELECTRODE REVIEWS//DISSOLUTION RELEASE//INSITU S ALKYLISOTHIOURONIUM SALT GENERATION
7 14937 SULFITE//SULFITE DETERMINATION//BISULFITE ANION
8 18211 SULFIDE DETERMINATION//SULFIDE DETECTION//THIOSULFATE DETERMINATION
9 29801 2 5 BROMO 2 PYRIDYLAXO 5 N PROPYL N SULFOPROPYLAMINO ANILINE//2 5 BROMO 2 PYRIDYLAZO 5 N PROPYL N SULFOPROPYLAMINOANILINE FEII COMPLEX REAGENT//ADAPTATIVE ANALYSIS
10 23343 JOURNAL OF ANALYTICAL CHEMISTRY//COLORIMETRIC SOLID PHASE EXTRACTION//CHROMATICITY MEASUREMENTS

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