Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 18 | 4 | CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES | 697102 |
| 347 | 3 | CHEMISTRY, ANALYTICAL//PRECONCENTRATION//PVC MEMBRANE | 36737 |
| 308 | 2 | PRECONCENTRATION//FLAME ATOMIC ABSORPTION SPECTROMETRY//CHEMISTRY, ANALYTICAL | 18780 |
| 26385 | 1 | MN II CATALYSED//METHOXY 1 4 BENZOQUINONE//PERIODATE | 277 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MN II CATALYSED | authKW | 796451 | 3% | 100% | 7 |
| 2 | METHOXY 1 4 BENZOQUINONE | authKW | 341336 | 1% | 100% | 3 |
| 3 | PERIODATE | authKW | 321771 | 9% | 11% | 26 |
| 4 | M ANISIDINE | authKW | 227558 | 1% | 100% | 2 |
| 5 | IODATE DETERMINATION | authKW | 202269 | 1% | 44% | 4 |
| 6 | PERIODATE OXIDATION | authKW | 174386 | 6% | 10% | 16 |
| 7 | 2 6 DIMETHYL P BENZOQUINONE | authKW | 151704 | 1% | 67% | 2 |
| 8 | PERIODATE DETERMINATION | authKW | 151704 | 1% | 67% | 2 |
| 9 | 2 AMINO M XYLENE | authKW | 113779 | 0% | 100% | 1 |
| 10 | 2 AMINO P XYLENE | authKW | 113779 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 5042 | 57% | 0% | 159 |
| 2 | Chemistry, Multidisciplinary | 512 | 29% | 0% | 81 |
| 3 | Chemistry, Inorganic & Nuclear | 14 | 4% | 0% | 10 |
| 4 | Medical Laboratory Technology | 7 | 1% | 0% | 3 |
| 5 | Materials Science, Characterization, Testing | 6 | 1% | 0% | 2 |
| 6 | Spectroscopy | 5 | 2% | 0% | 5 |
| 7 | Robotics | 2 | 0% | 0% | 1 |
| 8 | Instruments & Instrumentation | 2 | 2% | 0% | 5 |
| 9 | Biochemical Research Methods | 2 | 2% | 0% | 5 |
| 10 | Electrochemistry | 1 | 1% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | AKITS PREFECTURAL AGR | 113779 | 0% | 100% | 1 |
| 2 | ANAYT CHEM SCI | 113779 | 0% | 100% | 1 |
| 3 | LIGHT IND TEXT FOODSTUFF ENGN | 37925 | 0% | 33% | 1 |
| 4 | CHROMATOG RUMENTS | 28443 | 0% | 25% | 1 |
| 5 | CHEM TEACHING SECT | 22754 | 0% | 20% | 1 |
| 6 | PHYS EDUC EXERCISE SPORTS SCI | 14221 | 0% | 13% | 1 |
| 7 | TRACE ELEMENT SATELLITE | 9480 | 0% | 8% | 1 |
| 8 | ALLIED HLTH EDUC | 8125 | 0% | 7% | 1 |
| 9 | PHARM PHARMACOGNOSIE | 8125 | 0% | 7% | 1 |
| 10 | PHYS EDUC EXERCISE SPORT SCI | 5416 | 0% | 5% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MICROCHEMICAL JOURNAL | 14369 | 9% | 1% | 24 |
| 2 | CHEMICAL BIOMEDICAL AND ENVIRONMENTAL INSTRUMENTATION | 6689 | 1% | 3% | 2 |
| 3 | ANALES DE QUIMICA SERIE B-QUIMICA INORGANICA Y QUIMICA ANALYTICA | 6638 | 2% | 1% | 6 |
| 4 | ASIAN JOURNAL OF CHEMISTRY | 4254 | 8% | 0% | 23 |
| 5 | TALANTA | 3770 | 9% | 0% | 24 |
| 6 | ANALYST | 2741 | 7% | 0% | 19 |
| 7 | JOURNAL OF ANALYTICAL CHEMISTRY | 1981 | 3% | 0% | 9 |
| 8 | MIKROCHIMICA ACTA | 1894 | 3% | 0% | 7 |
| 9 | JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 1714 | 4% | 0% | 12 |
| 10 | ANALYTICA CHIMICA ACTA | 1655 | 7% | 0% | 19 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MN II CATALYSED | 796451 | 3% | 100% | 7 | Search MN+II+CATALYSED | Search MN+II+CATALYSED |
| 2 | METHOXY 1 4 BENZOQUINONE | 341336 | 1% | 100% | 3 | Search METHOXY+1+4+BENZOQUINONE | Search METHOXY+1+4+BENZOQUINONE |
| 3 | PERIODATE | 321771 | 9% | 11% | 26 | Search PERIODATE | Search PERIODATE |
| 4 | M ANISIDINE | 227558 | 1% | 100% | 2 | Search M+ANISIDINE | Search M+ANISIDINE |
| 5 | IODATE DETERMINATION | 202269 | 1% | 44% | 4 | Search IODATE+DETERMINATION | Search IODATE+DETERMINATION |
| 6 | PERIODATE OXIDATION | 174386 | 6% | 10% | 16 | Search PERIODATE+OXIDATION | Search PERIODATE+OXIDATION |
| 7 | 2 6 DIMETHYL P BENZOQUINONE | 151704 | 1% | 67% | 2 | Search 2+6+DIMETHYL+P+BENZOQUINONE | Search 2+6+DIMETHYL+P+BENZOQUINONE |
| 8 | PERIODATE DETERMINATION | 151704 | 1% | 67% | 2 | Search PERIODATE+DETERMINATION | Search PERIODATE+DETERMINATION |
| 9 | 2 AMINO M XYLENE | 113779 | 0% | 100% | 1 | Search 2+AMINO+M+XYLENE | Search 2+AMINO+M+XYLENE |
| 10 | 2 AMINO P XYLENE | 113779 | 0% | 100% | 1 | Search 2+AMINO+P+XYLENE | Search 2+AMINO+P+XYLENE |
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. |
Classes with closest relation at Level 1 |