Class information for:
Level 1: DISPERSIVE LIQUID LIQUID MICROEXTRACTION//LIQUID PHASE MICROEXTRACTION//ELECTROMEMBRANE EXTRACTION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1895 2366 35.3 85%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
811 11339 MOLECULAR IMPRINTING//MOLECULARLY IMPRINTED POLYMER//MOLECULARLY IMPRINTED POLYMERS

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 DISPERSIVE LIQUID LIQUID MICROEXTRACTION Author keyword 318 57% 16% 376
2 LIQUID PHASE MICROEXTRACTION Author keyword 213 69% 8% 183
3 ELECTROMEMBRANE EXTRACTION Author keyword 96 86% 2% 49
4 SINGLE DROP MICROEXTRACTION Author keyword 77 59% 4% 85
5 HEADSPACE SINGLE DROP MICROEXTRACTION Author keyword 46 75% 1% 33
6 DISPERSIVE LIQUID LIQUID MICROEXTRACTION DLLME Author keyword 44 70% 2% 37
7 MICROEXTRACTION Author keyword 41 33% 4% 101
8 SOLVENT MICROEXTRACTION Author keyword 39 80% 1% 24
9 ELECTRO MEMBRANE EXTRACTION Author keyword 37 100% 1% 14
10 ULTRASOUND ASSISTED EMULSIFICATION MICROEXTRACTION Author keyword 35 62% 2% 36

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 DISPERSIVE LIQUID LIQUID MICROEXTRACTION 318 57% 16% 376 Search DISPERSIVE+LIQUID+LIQUID+MICROEXTRACTION Search DISPERSIVE+LIQUID+LIQUID+MICROEXTRACTION
2 LIQUID PHASE MICROEXTRACTION 213 69% 8% 183 Search LIQUID+PHASE+MICROEXTRACTION Search LIQUID+PHASE+MICROEXTRACTION
3 ELECTROMEMBRANE EXTRACTION 96 86% 2% 49 Search ELECTROMEMBRANE+EXTRACTION Search ELECTROMEMBRANE+EXTRACTION
4 SINGLE DROP MICROEXTRACTION 77 59% 4% 85 Search SINGLE+DROP+MICROEXTRACTION Search SINGLE+DROP+MICROEXTRACTION
5 HEADSPACE SINGLE DROP MICROEXTRACTION 46 75% 1% 33 Search HEADSPACE+SINGLE+DROP+MICROEXTRACTION Search HEADSPACE+SINGLE+DROP+MICROEXTRACTION
6 DISPERSIVE LIQUID LIQUID MICROEXTRACTION DLLME 44 70% 2% 37 Search DISPERSIVE+LIQUID+LIQUID+MICROEXTRACTION+DLLME Search DISPERSIVE+LIQUID+LIQUID+MICROEXTRACTION+DLLME
7 MICROEXTRACTION 41 33% 4% 101 Search MICROEXTRACTION Search MICROEXTRACTION
8 SOLVENT MICROEXTRACTION 39 80% 1% 24 Search SOLVENT+MICROEXTRACTION Search SOLVENT+MICROEXTRACTION
9 ELECTRO MEMBRANE EXTRACTION 37 100% 1% 14 Search ELECTRO+MEMBRANE+EXTRACTION Search ELECTRO+MEMBRANE+EXTRACTION
10 ULTRASOUND ASSISTED EMULSIFICATION MICROEXTRACTION 35 62% 2% 36 Search ULTRASOUND+ASSISTED+EMULSIFICATION+MICROEXTRACTION Search ULTRASOUND+ASSISTED+EMULSIFICATION+MICROEXTRACTION

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 SOLVENT MICROEXTRACTION 432 78% 12% 281
2 SINGLE DROP 266 57% 13% 314
3 SINGLE DROP MICROEXTRACTION 235 53% 13% 313
4 ELECTROKINETIC MIGRATION 174 91% 3% 72
5 LIQUID PHASE MICROEXTRACTION 149 55% 8% 184
6 PHASE MICROEXTRACTION 148 40% 12% 292
7 CONVENTIONAL MICROSYRINGE 142 82% 4% 84
8 ELECTRO MEMBRANE EXTRACTION 86 96% 1% 26
9 SIMULTANEOUS BACK EXTRACTION 85 81% 2% 51
10 WATER SAMPLES 72 12% 24% 574

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Green aspects, developments and perspectives of liquid phase microextraction techniques 2014 28 245 75%
Evolution of dispersive liquid-liquid microextraction method 2010 350 113 85%
Recent advances in dispersive liquid-liquid microextraction using organic solvents lighter than water. A review 2012 91 51 96%
Beyond dispersive liquid-liquid microextraction 2014 17 148 85%
Liquid-phase microextraction 2010 234 55 95%
Latest approaches on green chemistry preconcentration methods for trace metal determination in seawater - A review 2015 3 44 50%
Recent development and applications of dispersive liquid-liquid microextraction 2013 40 192 81%
Recent developments in dispersive liquid-liquid microextraction 2014 14 231 69%
Ionic liquids in dispersive liquid-liquid microextraction 2013 39 106 76%
Liquid-phase microextraction with porous hollow fibers, a miniaturized and highly flexible format for liquid-liquid extraction 2008 249 101 88%

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 FORENS CLIN TOXICOL 7 67% 0.3% 6
2 ANALYT CHEM DEV GRP QUIANID 5 54% 0.3% 7
3 PL TECHNOL SOPHISTICATED ANALYT RUM 5 28% 0.6% 15
4 YELLOW RIVER HUAIHE RIVER WATER ENVIRON 4 24% 0.7% 16
5 RCEDH 4 46% 0.3% 6
6 ENVIRONM ANALYT CHEM LQA2 3 57% 0.2% 4
7 HENAN ENVIRONM POLLUT CONTROLMINIST EDUC 3 25% 0.4% 10
8 STATE PETROEUM OURCE PROSPECTING 3 60% 0.1% 3
9 PHASE SEPARAT FIA 3 35% 0.3% 6
10 NUCL FUEL CYCLE 2 11% 0.8% 20

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000160043 SOLID PHASE MICROEXTRACTION//STIR BAR SORPTIVE EXTRACTION//NEEDLE TRAP DEVICE
2 0.0000125886 CLOUD POINT EXTRACTION//TS FF AAS//CLOUD POINT PRECONCENTRATION
3 0.0000122789 MAGNETIC SOLID PHASE EXTRACTION//MIXED HEMIMICELLES//GRAPHENE MAGNETIC NANOCOMPOSITE
4 0.0000092574 MICROEXTRACTION IN PACKED SYRINGE//MICROEXTRACTION BY PACKED SORBENT//POLYSTYRENE SORBENT
5 0.0000081140 NAT PHARM//APIUM NODIFLORUM//MILJO
6 0.0000073328 PRECONCENTRATION//FLAME ATOMIC ABSORPTION SPECTROMETRY//SOLID PHASE EXTRACTION
7 0.0000069097 IONIC LIQUID CATIONS//CHAOTROPIC EFFECT//INDIRECT ULTRAVIOLET DETECTION
8 0.0000066421 QUECHERS//PESTICIDE RESIDUES//MATRIX SOLID PHASE DISPERSION
9 0.0000063462 CORK TAINT//2 4 6 TRICHLOROANISOLE//HALOANISOLES
10 0.0000062619 WATER ANALYSIS//ONLINE TRACE ENRICHMENT//SOLID PHASE EXTRACTION DISK