Class information for:
Level 1: EXTRACTION SPECTROMETRY//HIGH PURITY ALUMINIUM SALTS//LANTHANIDES SCANDIUM

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
36086 86 26.2 16%



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
3447 2             CLIN PHARMACOL Q 76 4 2//GROWTH REPROD JMC 5064//STANDARDISAT MED 1527
36086 1                   EXTRACTION SPECTROMETRY//HIGH PURITY ALUMINIUM SALTS//LANTHANIDES SCANDIUM 86

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 EXTRACTION SPECTROMETRY authKW 355066 1% 100% 1
2 HIGH PURITY ALUMINIUM SALTS authKW 355066 1% 100% 1
3 LANTHANIDES SCANDIUM authKW 355066 1% 100% 1
4 P P DINITRO SYM DIPHENYLCARBAZID authKW 355066 1% 100% 1
5 CADMIUMII DETERMINATION authKW 88765 1% 25% 1
6 PULMONARY TISSUES authKW 88765 1% 25% 1
7 HCL EXTRACTION authKW 44381 1% 13% 1
8 JOURNAL OF RADIOANALYTICAL CHEMISTRY journal 21126 8% 1% 7
9 HUMAN ORGANS authKW 14792 1% 4% 1
10 STILLBORN authKW 8452 1% 2% 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 1184 50% 0% 43
2 Nuclear Science & Technology 179 14% 0% 12
3 Multidisciplinary Sciences 32 3% 0% 3
4 Endocrinology & Metabolism 28 8% 0% 7
5 Food Science & Technology 23 7% 0% 6
6 Spectroscopy 9 3% 0% 3
7 Microscopy 8 1% 0% 1
8 Agriculture, Multidisciplinary 7 2% 0% 2
9 Instruments & Instrumentation 6 3% 0% 3
10 Materials Science, Characterization, Testing 6 1% 0% 1

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 QUIM ANAL 1380 1% 0% 1
2 ARAKAWA KU 610 1% 0% 1
3 CHIM IND 437 1% 0% 1
4 GEOL GEOCHEM 387 1% 0% 1
5 GEOG GEOL 111 1% 0% 1
6 RADIOCHEM 105 1% 0% 1
7 LEGAL MED 65 1% 0% 1
8 RADIOL SCI 56 1% 0% 1
9 ENVIRONM STUDIES 26 1% 0% 1
10 ANALYT CHEM 9 1% 0% 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 RADIOANALYTICAL CHEMISTRY 21126 8% 1% 7
2 BIOMEDICINE EXPRESS 3113 1% 1% 1
3 JOURNAL OF MICRONUTRIENT ANALYSIS 2571 1% 1% 1
4 ANALYTICAL INSTRUMENTATION 2260 1% 1% 1
5 JOURNAL DE BIOPHYSIQUE & MEDECINE NUCLEAIRE 2039 1% 1% 1
6 METABOLIC BONE DISEASE & RELATED RESEARCH 1917 1% 1% 1
7 JOURNAL OF TRACE ELEMENTS AND ELECTROLYTES IN HEALTH AND DISEASE 1299 1% 0% 1
8 JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS 1237 3% 0% 3
9 ANALYST 1187 8% 0% 7
10 ANNALES PHARMACEUTIQUES FRANCAISES 1081 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 EXTRACTION SPECTROMETRY 355066 1% 100% 1 Search EXTRACTION+SPECTROMETRY Search EXTRACTION+SPECTROMETRY
2 HIGH PURITY ALUMINIUM SALTS 355066 1% 100% 1 Search HIGH+PURITY+ALUMINIUM+SALTS Search HIGH+PURITY+ALUMINIUM+SALTS
3 LANTHANIDES SCANDIUM 355066 1% 100% 1 Search LANTHANIDES+SCANDIUM Search LANTHANIDES+SCANDIUM
4 P P DINITRO SYM DIPHENYLCARBAZID 355066 1% 100% 1 Search P+P+DINITRO+SYM+DIPHENYLCARBAZID Search P+P+DINITRO+SYM+DIPHENYLCARBAZID
5 CADMIUMII DETERMINATION 88765 1% 25% 1 Search CADMIUMII+DETERMINATION Search CADMIUMII+DETERMINATION
6 PULMONARY TISSUES 88765 1% 25% 1 Search PULMONARY+TISSUES Search PULMONARY+TISSUES
7 HCL EXTRACTION 44381 1% 13% 1 Search HCL+EXTRACTION Search HCL+EXTRACTION
8 HUMAN ORGANS 14792 1% 4% 1 Search HUMAN+ORGANS Search HUMAN+ORGANS
9 STILLBORN 8452 1% 2% 1 Search STILLBORN Search STILLBORN
10 NONSMOKERS 2464 1% 1% 1 Search NONSMOKERS Search NONSMOKERS

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 BAO, MU , VERNOIS, V , DESCHAMPS, N , REVEL, G , (1990) STUDY OF PHYSIOPATHOLOGICAL PHENOMENA IN DENTAL ENAMEL BY NEUTRON-ACTIVATION ANALYSIS.BIOLOGICAL TRACE ELEMENT RESEARCH. VOL. 26-7. ISSUE . P. 169-176 3 100% 1
2 LO, FB , ARAI, DK , (1989) BIOLOGICAL MONITORING OF TOXIC METALS IN URINE BY SIMULTANEOUS INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION-SPECTROMETRY.AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL. VOL. 50. ISSUE 5. P. 245-251 3 100% 1
3 BULGARIU, L , BULGARIU, D , SARGHIE, I , (2005) SPECTROPHOTOMETRIC DETERMINATION OF CADMIUM(II) USING P,P'-DINITRO-SYM-DIPHENYLCARBAZID IN AQUEOUS SOLUTIONS.ANALYTICAL LETTERS. VOL. 38. ISSUE 14. P. 2365-2375 3 38% 5
4 BROWN, AA , HALLS, DJ , TAYLOR, A , (1986) ATOMIC SPECTROMETRY UPDATE - CLINICAL MATERIALS, FOODS AND BEVERAGES.JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY. VOL. 1. ISSUE 2. P. R29-R59 17 13% 12
5 ZWANZIGER, H , (1989) THE MULTIELEMENTAL ANALYSIS OF BONE - A REVIEW.BIOLOGICAL TRACE ELEMENT RESEARCH. VOL. 19. ISSUE 3. P. 195 -232 13 14% 18
6 VERNOIS, V , DESCHAMPS, N , REVEL, G , (1989) CHARACTERIZATION OF HUMAN DENTAL ENAMEL BY EPITHERMAL NEUTRON-ACTIVATION ANALYSIS.JOURNAL OF TRACE ELEMENTS AND ELECTROLYTES IN HEALTH AND DISEASE. VOL. 3. ISSUE 2. P. 67-70 3 60% 4
7 FAURANCLAVEL, MJ , TROMBE, JC , MAZIERE, B , OUSTRIN, J , (1981) CADMIUM AND CALCIC BONE-STRUCTURE - QUANTITATIVE AND QUALITATIVE STUDY IN THE RAT.JOURNAL DE BIOPHYSIQUE & MEDECINE NUCLEAIRE. VOL. 5. ISSUE 5. P. 265-268 3 100% 1
8 SARUDI, I , CSAPO, J , (1985) ELIMINATION OF THE INTERFERING EFFECT OF SILICON IN THE DETERMINATION OF MAGNESIUM BY ATOMIC-ABSORPTION SPECTROPHOTOMETRY.FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE. VOL. 321. ISSUE 5. P. 493-493 2 100% 2
9 MARKUS, DK , SHAW, RK , BUCCAFURI, AF , (1985) ADVANCES IN AUTOMATED-ANALYSIS OF SOIL-PHOSPHORUS, POTASSIUM, CALCIUM, AND MAGNESIUM THROUGH USE OF A MICROPROCESSOR.JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS. VOL. 68. ISSUE 4. P. 794-800 2 100% 2
10 KASSIR, ZM , TAHER, MB , (1985) DETERMINATION OF TELLURIUM AND LEAD AT PICOGRAM LEVELS BY CANDOLUMINESCENCE SPECTROMETRY.ANALYST. VOL. 110. ISSUE 10. P. 1223-1225 2 100% 1

Classes with closest relation at Level 1



Rank Class id link
1 36281 AGUAS TRATADAS POCOS//BIS1 1 3 3 TETRAMETHYLBUTYL MONOTHIOPHOSPHINIC ACID//BIS1 1 3 3 TETRAMETHYLBUTYL PHOSPHINIC ACID
2 36061 CLIN PHARMACOL Q 76 4 2//GROWTH REPROD JMC 5064//STANDARDISAT MED
3 26536 ISOTOPENPRAXIS//BROMINE 82//RESIDENCE TIME DISTRIBUTION
4 30121 DIRECT ANALYSIS OF MOLTEN STEEL//ELE ON SPECT GRP//HOTSPOT RADIATION
5 19516 HARD TISSUES OF SHELLFISH//1 PHENYL 3 METHYL 4 TRIFLUOROACETYL 5 PYRAZOLONE//ASTM D 130 TEST METHOD
6 32536 INDOOR DUST LOADINGS//14 CROWN FORMAZANS//15 CROWN FORMAZANS
7 37565 BETA DIKETO LIQUID CHELATING AGENT//COAL FLY ASH SAMPLES//CR DETERMIANTION
8 24890 TOYOOKA JR//HUMAN RIB BONE//TOYO OKA JR
9 387 ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//CHEMICAL MODIFIER
10 29881 GLYCINATE COMPLEXES OF PALLADIUMII//ELECTROCHEMICAL PRECONCENTRATION//GRAPHITE PROBE

Go to start page