Class information for:
Level 1: CITRATE SELECTIVE ELECTRODES//CITRATE SELECTIVE IONOPHORE//GREENS ISSAT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
33055 130 20.0 43%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
150 3       CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//ELECTROPHORESIS 63298
3225 2             ION EXCLUSION CHROMATOGRAPHY//VACANCY ION EXCLUSION CHROMATOGRAPHY//ION EXCLUSION CATION EXCHANGE CHROMATOGRAPHY 2027
33055 1                   CITRATE SELECTIVE ELECTRODES//CITRATE SELECTIVE IONOPHORE//GREENS ISSAT 130

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 CITRATE SELECTIVE ELECTRODES authKW 469778 2% 100% 2
2 CITRATE SELECTIVE IONOPHORE authKW 469778 2% 100% 2
3 GREENS ISSAT address 469778 2% 100% 2
4 LIGAND EXCHANGE EXTRACTION authKW 469778 2% 100% 2
5 2 3 5 TRIPHENYLTETRAZOLIUMCHLORIDE authKW 234889 1% 100% 1
6 AMPEROMETRIC CITRATE DETERMINATION authKW 234889 1% 100% 1
7 CHEMILUMINESCENCE DEFECTION authKW 234889 1% 100% 1
8 CITRATE AND TARTRATE IN PHARMACEUTICAL FORMULATIONS authKW 234889 1% 100% 1
9 CITRATE COBALT PHTHALOCYANINE authKW 234889 1% 100% 1
10 CITRIC ACID DETERMINATION authKW 234889 1% 100% 1

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 2962 64% 0% 83
2 Electrochemistry 73 7% 0% 9
3 Chemistry, Multidisciplinary 44 15% 0% 19
4 Food Science & Technology 34 7% 0% 9
5 Engineering, Chemical 17 6% 0% 8
6 Chemistry, Applied 14 4% 0% 5
7 Biotechnology & Applied Microbiology 11 5% 0% 7
8 Biochemical Research Methods 10 4% 0% 5
9 Chemistry, Medicinal 8 3% 0% 4
10 Nutrition & Dietetics 5 2% 0% 3

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 GREENS ISSAT 469778 2% 100% 2
2 NANOTELMOL MAT SCI 234889 1% 100% 1
3 P ORG 234889 1% 100% 1
4 SB2SMDSV IBITECS 234889 1% 100% 1
5 HIGHER PL SCI TECHNOL SOUSSE 134219 2% 29% 2
6 PRIKLADNAYA KHIMIYA 58721 1% 25% 1
7 UMR 5013EMB2 39146 1% 17% 1
8 ELE OANAL 29359 1% 13% 1
9 PHOTOCATALYSE BIOHYDROGENE 16776 1% 7% 1
10 BIOELECT NANOBIOSCI 14679 1% 6% 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 FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 4280 8% 0% 10
2 THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2036 3% 0% 4
3 MICROCHEMICAL JOURNAL 1936 5% 0% 6
4 ANALYST 1601 8% 0% 10
5 MIKROCHIMICA ACTA 1281 3% 0% 4
6 UKRAINSKII KHIMICHESKII ZHURNAL 1213 3% 0% 4
7 ANALYTICA CHIMICA ACTA 1167 8% 0% 11
8 TALANTA 1131 7% 0% 9
9 ANALYTICAL LETTERS 875 4% 0% 5
10 CHEMIJA 727 1% 0% 1

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 CITRATE SELECTIVE ELECTRODES 469778 2% 100% 2 Search CITRATE+SELECTIVE+ELECTRODES Search CITRATE+SELECTIVE+ELECTRODES
2 CITRATE SELECTIVE IONOPHORE 469778 2% 100% 2 Search CITRATE+SELECTIVE+IONOPHORE Search CITRATE+SELECTIVE+IONOPHORE
3 LIGAND EXCHANGE EXTRACTION 469778 2% 100% 2 Search LIGAND+EXCHANGE+EXTRACTION Search LIGAND+EXCHANGE+EXTRACTION
4 2 3 5 TRIPHENYLTETRAZOLIUMCHLORIDE 234889 1% 100% 1 Search 2+3+5+TRIPHENYLTETRAZOLIUMCHLORIDE Search 2+3+5+TRIPHENYLTETRAZOLIUMCHLORIDE
5 AMPEROMETRIC CITRATE DETERMINATION 234889 1% 100% 1 Search AMPEROMETRIC+CITRATE+DETERMINATION Search AMPEROMETRIC+CITRATE+DETERMINATION
6 CHEMILUMINESCENCE DEFECTION 234889 1% 100% 1 Search CHEMILUMINESCENCE+DEFECTION Search CHEMILUMINESCENCE+DEFECTION
7 CITRATE AND TARTRATE IN PHARMACEUTICAL FORMULATIONS 234889 1% 100% 1 Search CITRATE+AND+TARTRATE+IN+PHARMACEUTICAL+FORMULATIONS Search CITRATE+AND+TARTRATE+IN+PHARMACEUTICAL+FORMULATIONS
8 CITRATE COBALT PHTHALOCYANINE 234889 1% 100% 1 Search CITRATE+COBALT+PHTHALOCYANINE Search CITRATE+COBALT+PHTHALOCYANINE
9 CITRIC ACID DETERMINATION 234889 1% 100% 1 Search CITRIC+ACID+DETERMINATION Search CITRIC+ACID+DETERMINATION
10 COPPER OXINATE 234889 1% 100% 1 Search COPPER+OXINATE Search COPPER+OXINATE

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 RIBEIRO, CMF , MATOS, CD , SALES, MGF , VAZ, MCVF , (2002) CITRATE SELECTIVE ELECTRODES FOR THE FLOW INJECTION ANALYSIS OF SOFT DRINKS, BEERS AND PHARMACEUTICAL PRODUCTS.ANALYTICA CHIMICA ACTA. VOL. 471. ISSUE 1. P. 41-49 16 62% 12
2 DO NASCIMENTO, RF , SELVA, TMG , RIBEIRO, WF , BELIAN, MF , ANGNES, L , DO NASCIMENTO, VB , (2013) FLOW-INJECTION ELECTROCHEMICAL DETERMINATION OF CITRIC ACID USING A COBALT(II)-PHTHALOCYANINE MODIFIED CARBON PASTE ELECTRODE.TALANTA. VOL. 105. ISSUE . P. 354 -359 15 43% 9
3 LIMA, JLFC , DELERUE-MATOS, C , CARMO, M , VAZ, VF , SILVA, J , (1999) DETERMINATION OF CITRIC ACID IN SOFT DRINKS USING FLOW INJECTION WITH POTENTIOMETRIC DETECTION.FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 364. ISSUE 3. P. 266-269 10 83% 12
4 MORENO-CID, A , YEBRA, MC , SANTOS, X , (2004) FLOW INJECTION DETERMINATIONS OF CITRIC ACID: A REVIEW.TALANTA. VOL. 63. ISSUE 3. P. 509-514 12 55% 13
5 HIKAMA, S , (1994) STUDY OF ELECTROCHEMICAL ASSAY USING ENZYMATIC-REACTIONS.BUNSEKI KAGAKU. VOL. 43. ISSUE 12. P. 1211-1212 9 100% 0
6 KIM, M , (2006) DETERMINING CITRATE IN FRUIT JUICES USING A BIOSENSOR WITH CITRATE LYASE AND OXALOACETATE DECARBOXYLASE IN A FLOW INJECTION ANALYSIS SYSTEM.FOOD CHEMISTRY. VOL. 99. ISSUE 4. P. 851-857 6 86% 7
7 THEMELIS, DG , TZANAVARAS, PD , (2001) REAGENT-INJECTION SPECTROPHOTOMETRIC DETERMINATION OF CITRIC ACID IN BEVERAGES AND PHARMACEUTICAL FORMULATIONS BASED ON ITS INHIBITORY EFFECT ON THE IRON(III) CATALYTIC OXIDATION OF 2,4-DIAMINOPHENOL BY HYDROGEN PEROXIDE.ANALYTICA CHIMICA ACTA. VOL. 428. ISSUE 1. P. 23 -30 7 64% 10
8 KOSTIC, DA , MITIC, SS , MILETIC, GZ , (2005) KINETIC DETERMINATION OF CITRIC ACID IN ARTIFICIAL JUICE.CHEMIA ANALITYCZNA. VOL. 50. ISSUE 6. P. 1099-1108 4 100% 0
9 FARAJZADEH, MA , NAGIZADEH, S , (2002) CITRIC ACID DETERMINATION BY DUAL WAVELENGTH SPECTROPHOTOMETRY.JOURNAL OF THE CHINESE CHEMICAL SOCIETY. VOL. 49. ISSUE 4. P. 619-624 9 47% 4
10 GHASSEMPOUR, A , NOJAVAN, S , TALEBPOUR, Z , AMIRI, AA , NAJAFI, NM , (2004) MONITORING OF THE FERMENTATION MEDIA OF CITRIC ACID BY THE TRIMETHYLSILYL DERIVATIVES OF THE ORGANIC ACIDS FORMED.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. VOL. 52. ISSUE 21. P. 6384 -6388 9 43% 9

Classes with closest relation at Level 1


Rank Class id link
1 14859 ION EXCLUSION CHROMATOGRAPHY//VACANCY ION EXCLUSION CHROMATOGRAPHY//ION EXCLUSION CATION EXCHANGE CHROMATOGRAPHY
2 32901 AERATED AND UNAERATED MICROSITES//AGR SCI FOOD NUTR//CORRELATION WITH BLOOD LEVELS
3 13099 LACTATE OXIDASE//FLUORESCENCE CAPILLARY ANALYSIS//L LACTATE
4 35084 FRUIT BAGASSE//FLUSSIGES OBST//ZONA IND REG
5 35218 STARCH IDENTIFICATION AND DETERMINATION//SWEETENED FRUIT PREPARATIONS//NAPTALAM
6 28595 PHYS INTER ES//ELECT SOLIDE//AZO CALIX4ARENE
7 27364 BLACK HONEY VOLATILES//BUR FOODS MICROBIOL//EUROPIUM III IONS
8 31313 ABSORBING AND SCATTERING PARTICLES//AXI SYMMETRIC JET//CASTING ROLLING
9 29986 2 4 5 TRIPHENYOL 1H IMIDAZOLE//3 AMINO 2 BENZOFURANCARBOXAMIDE//BINARY CHELATES
10 29401 MALTOSE SENSOR//OXIRANE ACRYLIC PARTICLE//VERTICAL DESCENT METHOD

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