Class information for:
Level 1: PHOTOLYTIC DERIVATIZATION//3 4 BIPHENYLHYDROXYMETHYLPROPIONIC ACID//ACRIDINIUM TRIFLATE SALTS

Basic class information

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
87 3       CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY 81655
2480 2             ION CHROMATOGRAPHY//INORGANIC ANIONS//ION EXCLUSION CHROMATOGRAPHY 4189
27900 1                   PHOTOLYTIC DERIVATIZATION//3 4 BIPHENYLHYDROXYMETHYLPROPIONIC ACID//ACRIDINIUM TRIFLATE SALTS 238

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTOLYTIC DERIVATIZATION authKW 176563 1% 67% 2
2 3 4 BIPHENYLHYDROXYMETHYLPROPIONIC ACID authKW 132424 0% 100% 1
3 ACRIDINIUM TRIFLATE SALTS authKW 132424 0% 100% 1
4 ANDROSTANEDIOLEPIMERS authKW 132424 0% 100% 1
5 ANDROSTERONEEPIMERS authKW 132424 0% 100% 1
6 BEAM BOOST PHOTOCHEMICAL REACTOR authKW 132424 0% 100% 1
7 BISULFITE ADDITION authKW 132424 0% 100% 1
8 BOVINE SERUM ALBUMIN DETECTION authKW 132424 0% 100% 1
9 BUTANE ACID 5 ANDROSTEN 17 ONE 3 BETA OL DIESTER authKW 132424 0% 100% 1
10 CARBAZOLE 1 ACETIC ACID authKW 132424 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 8801 81% 0% 193
2 Biochemical Research Methods 725 19% 0% 45
3 Medical Laboratory Technology 30 2% 0% 5
4 Electrochemistry 24 3% 0% 8
5 Pharmacology & Pharmacy 11 7% 0% 16
6 Medicine, Legal 11 1% 0% 2
7 Chemistry, Medicinal 8 3% 0% 6
8 Robotics 3 0% 0% 1
9 Chemistry, Multidisciplinary 2 5% 0% 13
10 Environmental Sciences 2 3% 0% 8

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM BIOCHEM CAMPUS BOX 216 132424 0% 100% 1
2 SEDC ANALYT SCI MAT LIFE SCI 132424 0% 100% 1
3 STL BUSINESS 132424 0% 100% 1
4 HC BROWN 1393 66211 0% 50% 1
5 CLIN SCI MANAGEMENT 33104 0% 25% 1
6 ORGAN CHEM KRIJGSLAAN 281 S4 33104 0% 25% 1
7 BIOCHEM SEPARAT 16551 0% 13% 1
8 HUBEI BIOMASS OURCES CHEM ENVIRONM B 14712 0% 11% 1
9 BIOANALYT RD 6619 0% 5% 1
10 DRUG METAB ANALYT CHEM 6017 0% 5% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHROMATOGRAPHY 13372 18% 0% 43
2 JOURNAL OF LIQUID CHROMATOGRAPHY 3731 4% 0% 10
3 KEMISK TIDSKRIFT 3151 0% 2% 1
4 CHROMATOGRAPHIA 2564 5% 0% 13
5 RESEARCH JOURNAL OF CHEMISTRY AND ENVIRONMENT 2551 2% 0% 4
6 ANALYTICA CHIMICA ACTA 2365 9% 0% 21
7 JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS 2356 3% 0% 8
8 TRAC-TRENDS IN ANALYTICAL CHEMISTRY 2001 3% 0% 7
9 ANALYTICAL CHEMISTRY 1727 9% 0% 22
10 JOURNAL OF MOLECULAR CATALYSIS 1632 3% 0% 6

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHOTOLYTIC DERIVATIZATION 176563 1% 67% 2 Search PHOTOLYTIC+DERIVATIZATION Search PHOTOLYTIC+DERIVATIZATION
2 3 4 BIPHENYLHYDROXYMETHYLPROPIONIC ACID 132424 0% 100% 1 Search 3+4+BIPHENYLHYDROXYMETHYLPROPIONIC+ACID Search 3+4+BIPHENYLHYDROXYMETHYLPROPIONIC+ACID
3 ACRIDINIUM TRIFLATE SALTS 132424 0% 100% 1 Search ACRIDINIUM+TRIFLATE+SALTS Search ACRIDINIUM+TRIFLATE+SALTS
4 ANDROSTANEDIOLEPIMERS 132424 0% 100% 1 Search ANDROSTANEDIOLEPIMERS Search ANDROSTANEDIOLEPIMERS
5 ANDROSTERONEEPIMERS 132424 0% 100% 1 Search ANDROSTERONEEPIMERS Search ANDROSTERONEEPIMERS
6 BEAM BOOST PHOTOCHEMICAL REACTOR 132424 0% 100% 1 Search BEAM+BOOST+PHOTOCHEMICAL+REACTOR Search BEAM+BOOST+PHOTOCHEMICAL+REACTOR
7 BISULFITE ADDITION 132424 0% 100% 1 Search BISULFITE+ADDITION Search BISULFITE+ADDITION
8 BOVINE SERUM ALBUMIN DETECTION 132424 0% 100% 1 Search BOVINE+SERUM+ALBUMIN+DETECTION Search BOVINE+SERUM+ALBUMIN+DETECTION
9 BUTANE ACID 5 ANDROSTEN 17 ONE 3 BETA OL DIESTER 132424 0% 100% 1 Search BUTANE+ACID+5+ANDROSTEN+17+ONE+3+BETA+OL+DIESTER Search BUTANE+ACID+5+ANDROSTEN+17+ONE+3+BETA+OL+DIESTER
10 CARBAZOLE 1 ACETIC ACID 132424 0% 100% 1 Search CARBAZOLE+1+ACETIC+ACID Search CARBAZOLE+1+ACETIC+ACID

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



rank cluster_id2 link
1 35743 APPLICABILITY TESTS//COLUMN INTERPARTICLE VOLUME//COLUMN VOID VOLUME
2 16787 ELECTROCAPILLARY MEASUREMENT//25TH ORDER DIFFERENTIAL POLAROGRAPHIC ANALYSISCONVOLUTION VOLTAMMETRY//3 D VOLTAMMOGRAMS
3 34952 VITAMIN K 3//MENADIONE SODIUM BISULFITE//2 3 DIMETHOXY 5 METHYL 1 4 BENZOQUINONE
4 22582 CHOLINE BIOSENSOR//CHOLINE OXIDASE//CHOLINE
5 13782 FLUORESCENCE DERIVATIZATION REAGENT//1 2 P TOLUENESULFONATE ETHYL 2 PHENYLIMIDAZOLE 4 5 F 9 10 PHENANTHRENE TSPP//LONG CHAIN FREE FATTY ACIDS
6 19425 GUANIDINO COMPOUNDS//METHYLGUANIDINE//GUANIDINOSUCCINIC ACID
7 29838 PAUSINYSTALIA YOHIMBE//YOHIMBINE//YOHIMBE
8 15907 IMMOBILIZED CARBOWAX 20M//SLURRY PACKING//JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS
9 33484 DI T BUTYLHYDROQUINONE//1 10 ORTHO PHENANTHROLEINE//AGR ANIM PROD DAIRY CHEM SECT
10 26570 17 BETA DIHYDROEQUILIN//RING B UNSATURATED ESTROGENS//17 BETA DIHYDROEQUILIN SULFATE

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