Class information for:
Level 1: ALLOYS AND BIOLOGICAL SAMPLES//COBALT DETERMINATION//2 2 QUINOLYLAZO 5 DIMETHYLAMINOANILINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6102 1530 18.0 33%


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
6102 1                   ALLOYS AND BIOLOGICAL SAMPLES//COBALT DETERMINATION//2 2 QUINOLYLAZO 5 DIMETHYLAMINOANILINE 1530

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 ALLOYS AND BIOLOGICAL SAMPLES authKW 119736 0% 100% 6
2 COBALT DETERMINATION authKW 100150 1% 31% 16
3 2 2 QUINOLYLAZO 5 DIMETHYLAMINOANILINE authKW 99780 0% 100% 5
4 MOLTEN NAPHTHALENE authKW 99780 0% 100% 5
5 SPECTROPHOTOMETRY authKW 98553 11% 3% 165
6 EXTRACTIVE SPECTROPHOTOMETRY authKW 91134 1% 35% 13
7 STANDARD ALLOYS authKW 89799 0% 75% 6
8 DERIVATIVE SPECTROPHOTOMETRY authKW 82655 3% 10% 43
9 5 BR PADAP TPB NAPHTHALENE authKW 79824 0% 100% 4
10 N ETHYL 3 CARBAZOLECARBOXALDEHYDE 3 THIOSEMICARBAZONE authKW 79824 0% 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 20607 49% 0% 757
2 Chemistry, Multidisciplinary 5332 39% 0% 594
3 Spectroscopy 56 2% 0% 36
4 Environmental Sciences 44 5% 0% 70
5 Chemistry, Inorganic & Nuclear 12 2% 0% 33
6 Chemistry, Applied 9 2% 0% 24
7 Engineering, Chemical 8 3% 0% 39
8 Multidisciplinary Sciences 8 1% 0% 10
9 Food Science & Technology 0 1% 0% 22
10 Nuclear Science & Technology 0 1% 0% 13

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 ENGN AUTONOMOUS 29022 0% 36% 4
2 COLOIDAL MACROMOL GREEN CHEM GRP 19956 0% 100% 1
3 DATONG 19956 0% 100% 1
4 ENGN EDUC COMMISS HENAN PROV 19956 0% 100% 1
5 GENIE PROC MACROMOL COMPLEXES 19956 0% 100% 1
6 INORGAN CHEM 15 MADAM CAMA RD 19956 0% 100% 1
7 MAJOR OPEN ENVIRONM ENG HENAN PROV 19956 0% 100% 1
8 PROC DESIGN DEV SECT 19956 0% 100% 1
9 REG PUBL HLTH AUTHOR KOSICE 19956 0% 100% 1
10 SCI CHEM POB 653 19956 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 JOURNAL OF THE INDIAN CHEMICAL SOCIETY 39345 9% 1% 136
2 INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY 33457 8% 1% 120
3 MIKROCHIMICA ACTA 26186 4% 2% 62
4 TALANTA 18588 8% 1% 125
5 MICROCHEMICAL JOURNAL 18126 4% 1% 63
6 ANNALI DI CHIMICA 17256 3% 2% 41
7 ANALYST 14978 7% 1% 105
8 ASIAN JOURNAL OF CHEMISTRY 9430 5% 1% 82
9 BUNSEKI KAGAKU 7195 3% 1% 46
10 ANALYTICAL LETTERS 5738 3% 1% 44

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 ALLOYS AND BIOLOGICAL SAMPLES 119736 0% 100% 6 Search ALLOYS+AND+BIOLOGICAL+SAMPLES Search ALLOYS+AND+BIOLOGICAL+SAMPLES
2 COBALT DETERMINATION 100150 1% 31% 16 Search COBALT+DETERMINATION Search COBALT+DETERMINATION
3 2 2 QUINOLYLAZO 5 DIMETHYLAMINOANILINE 99780 0% 100% 5 Search 2+2+QUINOLYLAZO+5+DIMETHYLAMINOANILINE Search 2+2+QUINOLYLAZO+5+DIMETHYLAMINOANILINE
4 MOLTEN NAPHTHALENE 99780 0% 100% 5 Search MOLTEN+NAPHTHALENE Search MOLTEN+NAPHTHALENE
5 SPECTROPHOTOMETRY 98553 11% 3% 165 Search SPECTROPHOTOMETRY Search SPECTROPHOTOMETRY
6 EXTRACTIVE SPECTROPHOTOMETRY 91134 1% 35% 13 Search EXTRACTIVE+SPECTROPHOTOMETRY Search EXTRACTIVE+SPECTROPHOTOMETRY
7 STANDARD ALLOYS 89799 0% 75% 6 Search STANDARD+ALLOYS Search STANDARD+ALLOYS
8 DERIVATIVE SPECTROPHOTOMETRY 82655 3% 10% 43 Search DERIVATIVE+SPECTROPHOTOMETRY Search DERIVATIVE+SPECTROPHOTOMETRY
9 5 BR PADAP TPB NAPHTHALENE 79824 0% 100% 4 Search 5+BR+PADAP+TPB+NAPHTHALENE Search 5+BR+PADAP+TPB+NAPHTHALENE
10 N ETHYL 3 CARBAZOLECARBOXALDEHYDE 3 THIOSEMICARBAZONE 79824 0% 100% 4 Search N+ETHYL+3+CARBAZOLECARBOXALDEHYDE+3+THIOSEMICARBAZONE Search N+ETHYL+3+CARBAZOLECARBOXALDEHYDE+3+THIOSEMICARBAZONE

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 SINGH, RB , ISHII, H , (1991) ANALYTICAL POTENTIALITIES OF THIOSEMICARBAZONES AND SEMICARBAZONES.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 22. ISSUE 5. P. 381-409 86 71% 38
2 SHARMA, RK , (1995) SOLID-PHASE EXTRACTION OF TRACE-METAL IONS USING LOW-MELTING EXTRACTANTS.MICROCHEMICAL JOURNAL. VOL. 51. ISSUE 3. P. 289-311 59 86% 4
3 SUVARAPU, LN , SOMALA, AR , KODURU, JR , BAEK, SO , AMMIREDDY, VR , (2012) A CRITICAL REVIEW ON ANALYTICAL AND BIOLOGICAL APPLICATIONS OF THIO- AND PHENYLTHIOSEMICARBAZONES.ASIAN JOURNAL OF CHEMISTRY. VOL. 24. ISSUE 5. P. 1889 -1898 50 53% 5
4 GARG, BS , JAIN, VK , (1988) ANALYTICAL APPLICATIONS OF THIOSEMICARBAZONES AND SEMICARBAZONES.MICROCHEMICAL JOURNAL. VOL. 38. ISSUE 2. P. 144-169 53 74% 44
5 RAM, G , CHAUHAN, RS , GOSWAMI, AK , PUROHIT, DN , (2003) REVIEW OF SPECTROPHOTOMETRIC METHODS FOR DETERMINATION OF COBALT(II).REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 22. ISSUE 4. P. 255 -317 30 71% 4
6 TAHER, MA , PURI, BK , (2003) FLAME ATOMIC ABSORPTION SPECTROMETRIC DETERMINATION OF TRACE AMOUNTS OF COBALT IN STANDARD ALLOYS AND BIOLOGICAL SAMPLES AFTER PRECONENTRATION OF ITS 1,10-PHENANTROLINE COMPLEX ON TETRAPHENYLBORATE-MICROCRYSTALLINE NAPHTHALENE ADSORBENT.INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY. VOL. 42. ISSUE 12. P. 2963-2967 18 100% 2
7 GAIKWAD, SH , LOKHANDE, TN , ANUSE, MA , (2005) EXTRACTION SPECTROPHOTOMETRIC DETERMINATION OF MICRO AMOUNTS OF PALLADIUM(II) IN CATALYSTS.INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY. VOL. 44. ISSUE 8. P. 1625-1630 18 90% 3
8 REDDY, KJ , KUMAR, JR , RAMACHANDRAIAH, C , REDDY, SA , REDDY, AV , (2008) SELECTIVE AND SENSITIVE EXTRACTIVE SPECTROPHOTOMETRIC DETERMINATION OF MICRO AMOUNTS OF PALLADIUM(II) IN SPIKED SAMPLES: USING A NEW REAGENT N-ETHYL-3-CARBAZOLECARBAXALEDEHYDETHIOSEMICARBAZONE.ENVIRONMENTAL MONITORING AND ASSESSMENT. VOL. 136. ISSUE 1-3. P. 337 -346 16 89% 10
9 PURI, BK , JACKSON, KW , KATYAL, M , (1987) ANALYTICAL APPLICATIONS OF THE TECHNIQUE OF SOLID LIQUID SEPARATION AFTER LIQUID-LIQUID-EXTRACTION.MICROCHEMICAL JOURNAL. VOL. 36. ISSUE 2. P. 135-158 32 97% 7
10 PENG, B , FAN, HY , GAO, JZ , (2003) SOLID-LIQUID SOLVENT EXTRACTION OF METAL IONS.JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING. VOL. 10. ISSUE 3. P. 1-7 20 77% 3

Classes with closest relation at Level 1


Rank Class id link
1 23164 DPKSH//HOST REAGENT//DPKBH
2 18867 DERIVATIVE SPECTROPHOTOMETRY//2 2 PYRIDYLMETHYLENEAMINOPHENOL//POLYTECH FERROL
3 12498 PHENYLFLUORONE//3 4 5 6 TETRAFLUORO 2 CARBOXYPHENYLFLUORONE//MIXED MICELLAR MEDIA
4 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
5 28356 LANGMUIR AGGREGATION//SPECTRAL CORRECTION TECHNIQUE//BETA CORRECTION PRINCIPLE
6 23760 CATALYTIC SPECTROPHOTOMETRY//CATALYTIC KINETIC SPECTROPHOTOMETRY//OSMIUMIV
7 34912 CATALYTIC LIGAND//DETERMINATION OF LANTHANUM//QUARTERNARY AMMONIUM CELLULOSE
8 25401 PORTLAND CEMENT ANALYSIS//COMPLEXATION EQUILIBRIA//M ACETYLCHLOROPHOSPHONAZO
9 29428 H POINT STANDARD ADDITION METHOD//HPSAM//BLANK BIAS ERROR
10 29421 FUSION WITH AMMONIUM HYDROGEN SULFATE//HEXAFLUOROTANTALATEV//TANTALITE COLUMBITE ORE ANALYSIS

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