Class information for:
Level 1: SURFACTANT SENSOR//TETRABROMOPHENOLPHTHALEIN ETHYL ESTER//DETERGENT PRODUCTS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11150 937 19.6 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2073 4813 LINEAR ALKYLBENZENE SULFONATES//LAS//ALCOHOL ETHOXYLATES

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SURFACTANT SENSOR Author keyword 20 100% 1% 9
2 TETRABROMOPHENOLPHTHALEIN ETHYL ESTER Author keyword 10 61% 1% 11
3 DETERGENT PRODUCTS Author keyword 6 80% 0% 4
4 SURFACTANT ION SELECTIVE ELECTRODE Author keyword 6 80% 0% 4
5 ZEPHIRAMINE Author keyword 5 63% 1% 5
6 ION SENSITIVE SENSOR Author keyword 4 67% 0% 4
7 ETHOXYLATED NONIONIC SURFACTANT Author keyword 4 75% 0% 3
8 ION ASSOCIATION TITRATION Author keyword 4 75% 0% 3
9 QUATERNARY AMMONIUM ION Author keyword 4 33% 1% 9
10 ANIONIC SURFACTANT DETERMINATION Author keyword 3 100% 0% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SURFACTANT SENSOR 20 100% 1% 9 Search SURFACTANT+SENSOR Search SURFACTANT+SENSOR
2 TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 10 61% 1% 11 Search TETRABROMOPHENOLPHTHALEIN+ETHYL+ESTER Search TETRABROMOPHENOLPHTHALEIN+ETHYL+ESTER
3 DETERGENT PRODUCTS 6 80% 0% 4 Search DETERGENT+PRODUCTS Search DETERGENT+PRODUCTS
4 SURFACTANT ION SELECTIVE ELECTRODE 6 80% 0% 4 Search SURFACTANT+ION+SELECTIVE+ELECTRODE Search SURFACTANT+ION+SELECTIVE+ELECTRODE
5 ZEPHIRAMINE 5 63% 1% 5 Search ZEPHIRAMINE Search ZEPHIRAMINE
6 ION SENSITIVE SENSOR 4 67% 0% 4 Search ION+SENSITIVE+SENSOR Search ION+SENSITIVE+SENSOR
7 ETHOXYLATED NONIONIC SURFACTANT 4 75% 0% 3 Search ETHOXYLATED+NONIONIC+SURFACTANT Search ETHOXYLATED+NONIONIC+SURFACTANT
8 ION ASSOCIATION TITRATION 4 75% 0% 3 Search ION+ASSOCIATION+TITRATION Search ION+ASSOCIATION+TITRATION
9 QUATERNARY AMMONIUM ION 4 33% 1% 9 Search QUATERNARY+AMMONIUM+ION Search QUATERNARY+AMMONIUM+ION
10 ANIONIC SURFACTANT DETERMINATION 3 100% 0% 3 Search ANIONIC+SURFACTANT+DETERMINATION Search ANIONIC+SURFACTANT+DETERMINATION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LIQUID LIQUID DISTRIBUTION 9 83% 1% 5
2 MICELLE BASED METHODOLOGY 8 100% 1% 5
3 DIPROTIC ACID DYES 6 100% 0% 4
4 MIXED AGGREGATE METHOD 6 100% 0% 4
5 PAIR EXTRACTION 5 34% 1% 13
6 MERCURATED POLYSTYRENE 5 54% 1% 7
7 BINDING DEGREE METHOD 4 75% 0% 3
8 ETHER NONIONIC SURFACTANTS 4 75% 0% 3
9 TERTIARY ALKYLAMINES 4 75% 0% 3
10 TETRABROMOPHENOLPHTHALEIN ETHYL ESTER 4 41% 1% 7

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Methods for the determination of anionic surfactants 2014 5 109 54%
Determination of anionic surfactants employing potentiometric sensors - A review 2005 38 39 79%
Electrochemical analysis of surfactants: An overview 1996 52 66 42%
POTENTIOMETRIC TITRATIONS BASED ON ION-PAIR FORMATION 1985 76 51 61%
ELECTROCHEMICAL AND ANALYTICAL PROPERTIES OF SURFACTANT-SELECTIVE ELECTRODES 1995 4 4 100%
Ion association and its reaction mechanism (Review) 1999 18 130 38%
COMPLEXATION OF POLY(OXYETHYLENE) IN ANALYTICAL-CHEMISTRY - A REVIEW 1993 65 157 15%
Analysis of surfactants: Part I 2000 15 85 31%
SOLVENT-EXTRACTION SPECTROPHOTOMETRIC DETERMINATION OF ANIONIC SURFACTANTS WITH ETHYL VIOLET 1982 102 5 100%
Surfactant sensors in biotechnology part 1 - Electrochemical sensors 2004 8 80 38%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 GRP AGBAR 2 50% 0.3% 3
2 S ONIA CHEM 1 100% 0.2% 2
3 ELE OCHEM SENSORS 1 30% 0.3% 3
4 CASE 39 1 50% 0.1% 1
5 DUMANSKII OIDAL CHEM CHEM WATER 1 50% 0.1% 1
6 ENVIRONMENTALIST 1 50% 0.1% 1
7 SCI SERV GRP 1 50% 0.1% 1
8 SENSORS BIOSENORS GRP 1 50% 0.1% 1
9 NUCL BIOTECNOL CURAUMA 0 33% 0.1% 1
10 CHENGDU GRAIN STORAGE 0 25% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000258902 BENZALKONIUM CHLORIDE//QUATERNARY AMMONIUM COMPOUNDS//BENZALKONIUM CHLORIDES
2 0.0000220221 SOLVENT MEDIATOR//DISSOLUTION RELEASE//TRIS2 ETHYLHEXYL PHOSPHATE
3 0.0000195676 FATTY ALCOHOL ETHOXYLATES//ALCOHOL ETHOXYLATES//ETHOXYLATES
4 0.0000145835 DETERMINATION OF ANIONIC SURFACTANTS//ALKYLPYRIDINIUM HALIDES//2 3 DIAMINOPYRIDINE AND SALICYLALDEHYDE
5 0.0000090497 LINEAR ALKYLBENZENE SULFONATES//LAS//SULFOPHENYLCARBOXYLIC ACIDS
6 0.0000089754 COPPER II SENSOR//CHALCOGENIDE GLASS MATERIAL//ION HYDRATION FREE ENERGY
7 0.0000075704 COLLOIDAL TITRATION//FLOW THROUGH ION SENSOR//POLYION SENSITIVE ELECTRODE
8 0.0000072999 MIXED INDICATOR//XYLENOL ORANGE CETYLPYRIDINIUM BROMIDE//POLYMERIC MEMBRANE ELECTRODES
9 0.0000065987 FORENSIC EXHIBITS//PHYTATE COLLOID//5 GUANYLIC ACID
10 0.0000062359 PVC MEMBRANE//ION SELECTIVE ELECTRODES//POTENTIOMETRY