Class information for:
Level 1: AZOMETHINE H//BORON DETERMINATION//BERYLLON III

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20550 455 18.5 39%


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
707 3       BORON//BORON REMOVAL//BORON ISOTOPES 6043
2192 2             BORON//BORON REMOVAL//BORON ISOTOPES 4898
20550 1                   AZOMETHINE H//BORON DETERMINATION//BERYLLON III 455

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 AZOMETHINE H authKW 515514 3% 59% 13
2 BORON DETERMINATION authKW 469754 3% 50% 14
3 BERYLLON III authKW 153390 1% 57% 4
4 BORIC ACID DETERMINATION authKW 134219 0% 100% 2
5 BORON MANNITOL COMPLEX authKW 134219 0% 100% 2
6 BORONIII BERYLLON III COMPLEX authKW 134219 0% 100% 2
7 BORON authKW 103595 20% 2% 93
8 DETERMINATION OF BORON authKW 100662 1% 50% 3
9 1 2 3 4 TRIHVDROXYLBENZYLIDENEATNINO 8 HYDROXYIIAPHTHALENE 3 6 DISULFONIC ACID authKW 67110 0% 100% 1
10 1 8 DIHYDROXY 3 6 NAPHTHALENE DISULPHONIC authKW 67110 0% 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 11926 68% 0% 311
2 Spectroscopy 556 10% 0% 46
3 Soil Science 82 3% 0% 13
4 Food Science & Technology 66 5% 0% 25
5 Chemistry, Multidisciplinary 48 10% 0% 44
6 Materials Science, Characterization, Testing 40 1% 0% 6
7 Engineering, Chemical 34 5% 0% 23
8 Agronomy 26 3% 0% 12
9 Nuclear Science & Technology 18 3% 0% 12
10 Electrochemistry 15 2% 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 CENTRO QUIM FIS MOL 67110 0% 100% 1
2 IPOSTEL 67110 0% 100% 1
3 MANGROVE BIOL 67110 0% 100% 1
4 MINIST EDUC MINIST 67110 0% 100% 1
5 NACL AGR RIO GRANDE SUL 67110 0% 100% 1
6 SCI TECH COUNCIL TUKEY 67110 0% 100% 1
7 PLICAT ENVIRONM CONCERN 33554 0% 50% 1
8 SALUD PUBL AMBIENTAL 33554 0% 50% 1
9 TAKAKUMA EXPT FO TS 33554 0% 50% 1
10 BIOTECHNOL MED PLICAT 22369 0% 33% 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 BUNSEKI KAGAKU 15778 8% 1% 37
2 JOURNAL OF HARD MATERIALS 8387 0% 13% 1
3 ANALYTICA CHIMICA ACTA 5348 10% 0% 44
4 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 4917 5% 0% 21
5 ANALYST 4680 7% 0% 32
6 FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 4398 4% 0% 19
7 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 3986 3% 0% 14
8 ATOMIC SPECTROSCOPY 3274 2% 1% 7
9 TALANTA 2099 5% 0% 23
10 JOURNAL OF AOAC INTERNATIONAL 1921 3% 0% 12

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 AZOMETHINE H 515514 3% 59% 13 Search AZOMETHINE+H Search AZOMETHINE+H
2 BORON DETERMINATION 469754 3% 50% 14 Search BORON+DETERMINATION Search BORON+DETERMINATION
3 BERYLLON III 153390 1% 57% 4 Search BERYLLON+III Search BERYLLON+III
4 BORIC ACID DETERMINATION 134219 0% 100% 2 Search BORIC+ACID+DETERMINATION Search BORIC+ACID+DETERMINATION
5 BORON MANNITOL COMPLEX 134219 0% 100% 2 Search BORON+MANNITOL+COMPLEX Search BORON+MANNITOL+COMPLEX
6 BORONIII BERYLLON III COMPLEX 134219 0% 100% 2 Search BORONIII+BERYLLON+III+COMPLEX Search BORONIII+BERYLLON+III+COMPLEX
7 BORON 103595 20% 2% 93 Search BORON Search BORON
8 DETERMINATION OF BORON 100662 1% 50% 3 Search DETERMINATION+OF+BORON Search DETERMINATION+OF+BORON
9 1 2 3 4 TRIHVDROXYLBENZYLIDENEATNINO 8 HYDROXYIIAPHTHALENE 3 6 DISULFONIC ACID 67110 0% 100% 1 Search 1+2+3+4+TRIHVDROXYLBENZYLIDENEATNINO+8+HYDROXYIIAPHTHALENE+3+6+DISULFONIC+ACID Search 1+2+3+4+TRIHVDROXYLBENZYLIDENEATNINO+8+HYDROXYIIAPHTHALENE+3+6+DISULFONIC+ACID
10 1 8 DIHYDROXY 3 6 NAPHTHALENE DISULPHONIC 67110 0% 100% 1 Search 1+8+DIHYDROXY+3+6+NAPHTHALENE+DISULPHONIC Search 1+8+DIHYDROXY+3+6+NAPHTHALENE+DISULPHONIC

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 SAH, RN , BROWN, PH , (1997) TECHNIQUES FOR BORON DETERMINATION AND THEIR APPLICATION TO THE ANALYSIS OF PLANT AND SOIL SAMPLES.PLANT AND SOIL. VOL. 193. ISSUE 1-2. P. 15-33 83 51% 44
2 SAH, RN , BROWN, PH , (1997) BORON DETERMINATION - A REVIEW OF ANALYTICAL METHODS.MICROCHEMICAL JOURNAL. VOL. 56. ISSUE 3. P. 285-304 73 51% 132
3 LIV, L , NAKIBOGLU, N , (2016) SIMPLE AND RAPID VOLTAMMETRIC DETERMINATION OF BORON IN WATER AND STEEL SAMPLES USING A PENCIL GRAPHITE ELECTRODE.TURKISH JOURNAL OF CHEMISTRY. VOL. 40. ISSUE 3. P. 412 -421 20 74% 2
4 CARRERO, P , MALAVE, A , ROJAS, E , RONDON, C , DE PENA, YP , BURGUERA, JL , BURGUERA, M , (2005) ON-LINE GENERATION AND HYDROLYSIS OF METHYL BORATE FOR THE SPECTROPHOTOMETRIC DETERMINATION OF BORON IN SOIL AND PLANTS WITH AZOMETHINE-H.TALANTA. VOL. 68. ISSUE 2. P. 374-381 29 66% 18
5 VERMA, P , KUMAR, SS , SAWANT, RM , TOMAR, BS , RAMAKUMAR, KL , (2014) SYNCHRONOUS DERIVATIVE FLUORIMETRIC DETERMINATION OF BORON IN URANIUM FUEL SAMPLES.JOURNAL OF LUMINESCENCE. VOL. 153. ISSUE . P. 162 -168 22 69% 2
6 BALOGH, IS , ANDRUCH, V , MIHALY, K , BILLES, F , JOZSEF, P , SZABOVA, E , (2009) A SIMPLE METHOD OF BORON DETERMINATION IN MINERAL WATERS USING VICTORIA BLUE 4R.INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. VOL. 89. ISSUE 6. P. 449 -459 21 81% 8
7 TUNAY, Z , SAHIN, I , NAKIBOGLU, N , (2011) VOLTAMMETRIC DETERMINATION OF BORON USING COBALT PHTHALOCYANINE MODIFIED CARBON PASTE ELECTRODE.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE. VOL. 6. ISSUE 12. P. 6628 -6638 16 80% 4
8 FLOQUET, CFA , SIEBEN, VJ , MACKAY, BA , MOSTOWFI, F , (2016) DETERMINATION OF BORON IN PRODUCED WATER USING THE CARMINIC ACID ASSAY.TALANTA. VOL. 150. ISSUE . P. 240 -252 25 45% 0
9 UNAL, U , SOMER, G , (2009) INDIRECT DETERMINATION OF TRACE TETRABORATE BY DIFFERENTIAL PULSE POLAROGRAPHY USING ITS COPPER COMPLEX AND APPLICATION TO WASTE AND DRINKING WATER.ELECTROANALYSIS. VOL. 21. ISSUE 20. P. 2234-2240 16 80% 3
10 SHAO, CY , YOSHIMURA, K , (2011) DETERMINATION OF TRACE AMOUNTS OF BORON IN STEELS BY ON-LINE REACTION/CONCENTRATION/SEPARATION USING AN ANION-EXCHANGE COLUMN.ANALYTICAL SCIENCES. VOL. 27. ISSUE 3. P. 329-332 13 93% 3

Classes with closest relation at Level 1


Rank Class id link
1 11411 BORON ISOTOPES//LITHIUM ISOTOPES//LI ISOTOPES
2 16629 BORON REMOVAL//GEOTHERMAL WATER//BORON
3 23502 HIGH PURITY IRON//ELECTROLYTIC DISSOLUTION//BONDED SILICA AS A SOLID PHASE SORBENT
4 17330 BORIC ACID//BORON//CALCIUM FRUCTOBORATE
5 22439 BORIC ACID COMPLEXES//POLYVALENT METAL ION//CSGI CONSORTIUM
6 4841 BORON TOXICITY//BORON DEFICIENCY//RHAMNOGALACTURONAN II
7 28041 IIIT BASARA//NUCLEAR GRADE URANIUM//SPENT PWR FUELS
8 11294 ELECTROTHERMAL VAPORIZATION//SLURRY NEBULIZATION//ULTRASONIC SLURRY SAMPLING
9 18045 JOURNAL OF RADIOANALYTICAL CHEMISTRY//CZOCHRALSKI SILICON SUBSTRATES//ANAL PHYS PROPERTIES
10 34205 NONANALYTE SPIKING//PROMPT GAMMA SPECTROMETRY//AVERAGE STOPPING POWER

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