Class information for:
Level 1: TERT BUTYLDIMETHYLSILYLATION//BIOMETABOLITE ANAL//RETENTION INDEX MATCHING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
24006 273 21.6 46%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2148 4549 METHYLGUANIDINE//GUANIDINOSUCCINIC ACID//GUANIDINO COMPOUNDS

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 TERT BUTYLDIMETHYLSILYLATION Author keyword 4 56% 2% 5
2 BIOMETABOLITE ANAL Address 2 32% 2% 6
3 RETENTION INDEX MATCHING Author keyword 2 67% 1% 2
4 NEUROREGENERAT STEM CELL Address 2 26% 3% 7
5 METHOXIMATION Author keyword 2 50% 1% 3
6 BIOMETAB ANAL Address 1 50% 1% 2
7 PROTEINOUS AMINO ACIDS Author keyword 1 100% 1% 2
8 STAR SYMBOL PLOT Author keyword 1 100% 1% 2
9 TBDMS DERIVATIVES Author keyword 1 50% 1% 2
10 GAS CHROMATOGRAPHY MASS SPECTROMETRY IN SELECTED ION MONITORING MODE Author keyword 1 40% 1% 2

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 TERT BUTYLDIMETHYLSILYLATION 4 56% 2% 5 Search TERT+BUTYLDIMETHYLSILYLATION Search TERT+BUTYLDIMETHYLSILYLATION
2 RETENTION INDEX MATCHING 2 67% 1% 2 Search RETENTION+INDEX+MATCHING Search RETENTION+INDEX+MATCHING
3 METHOXIMATION 2 50% 1% 3 Search METHOXIMATION Search METHOXIMATION
4 PROTEINOUS AMINO ACIDS 1 100% 1% 2 Search PROTEINOUS+AMINO+ACIDS Search PROTEINOUS+AMINO+ACIDS
5 STAR SYMBOL PLOT 1 100% 1% 2 Search STAR+SYMBOL+PLOT Search STAR+SYMBOL+PLOT
6 TBDMS DERIVATIVES 1 50% 1% 2 Search TBDMS+DERIVATIVES Search TBDMS+DERIVATIVES
7 GAS CHROMATOGRAPHY MASS SPECTROMETRY IN SELECTED ION MONITORING MODE 1 40% 1% 2 Search GAS+CHROMATOGRAPHY+MASS+SPECTROMETRY+IN+SELECTED+ION+MONITORING+MODE Search GAS+CHROMATOGRAPHY+MASS+SPECTROMETRY+IN+SELECTED+ION+MONITORING+MODE
8 TOTAL FREE AMINO ACIDS 1 25% 1% 3 Search TOTAL+FREE+AMINO+ACIDS Search TOTAL+FREE+AMINO+ACIDS
9 ALLOHYDROXYPROLINE 1 50% 0% 1 Search ALLOHYDROXYPROLINE Search ALLOHYDROXYPROLINE
10 CHLOROFORMATE DERIVATIZATION 1 50% 0% 1 Search CHLOROFORMATE+DERIVATIZATION Search CHLOROFORMATE+DERIVATIZATION

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 NONPROTEIN 8 62% 3% 8
2 FLUORINATED ETHYLCHLOROFORMATE DERIVATIVES 5 63% 2% 5
3 MEDIATED DERIVATIZATION 4 75% 1% 3
4 TERT BUTYLDIMETHYLSILYL DERIVATIVES 3 22% 5% 14
5 HIGHLY FLUORINATED CHLOROFORMATES 2 67% 1% 2
6 RAPID DERIVATIZATION 2 50% 1% 3
7 SULFONEPHTHALEIN 2 43% 1% 3
8 HEXYL CHLOROFORMATE 1 100% 1% 2
9 NO TERT BUTYLDIMETHYLSILYL DERIVATIVES 1 50% 1% 2
10 ETHYL CHLOROFORMATE 1 24% 2% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Chloroformates in gas chromatography as general purpose derivatizing agents 1998 166 81 52%
Alkyl chloroformates in sample derivatization strategies for GC analysis. Review on a decade use of the reagents as esterifying agents 2006 32 149 36%
Stereoselectivity of (-)-(1R,2S)-2-methylamino-1-phenyl-propan-1-ol preparation 2007 0 3 67%
GAS-CHROMATOGRAPHIC ANALYSIS OF AMINO-ACIDS IN PHYSIOLOGICAL FLUIDS - A CRITIQUE 1984 21 17 59%
Determination of 1,3-dichloropropene degradates in water and soil by capillary gas chromatography with mass spectrometric detection 1997 1 5 40%
Recent advances in non-silylation derivatization techniques for gas chromatography 1999 51 125 12%
DETERMINATION OF ENANTIOMER-LABELED AMINO-ACIDS IN SMALL VOLUMES OF BLOOD BY GAS-CHROMATOGRAPHY 1982 32 3 67%

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 BIOMETABOLITE ANAL 2 32% 2.2% 6
2 NEUROREGENERAT STEM CELL 2 26% 2.6% 7
3 BIOMETAB ANAL 1 50% 0.7% 2
4 METABOL ANAL 1 40% 0.7% 2
5 DIPARTIMENTO CHIM ANAL 1 50% 0.4% 1
6 GASTR CANC MECH 0 25% 0.4% 1
7 INTERNAL MEDENDOCRINE 0 25% 0.4% 1
8 METHODS INFORMAT SYST 0 17% 0.4% 1
9 OMEMF 0 14% 0.4% 1
10 SZERVETLEN ANALITIKAI KEMIAI TANSZEK 0 11% 0.4% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000261126 PHTHALDIALDEHYDE//6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE//2 6 DIAMINOPIMELIC ACID
2 0.0000110552 KETOBEMIDONE//BUTYLENE CARBONATE//CATECHOL METABOLITE
3 0.0000103090 ENANTIOSELECTIVE GAS CHROMATOGRAPHY//CYCLODEXTRIN DERIVATIVES//ENANTIOSELECTIVE GC
4 0.0000095732 HANWOO MATURITY SCORES//PROLYL DIPEPTIDES//SHANK BONES
5 0.0000089167 FLUSULFAMIDE//SAFETY TECHNOL OFF//FUEL REPROCESSING PLANTS
6 0.0000079713 LD PIPECOLIC ACID//PIPECOLIC ACID//L PIPECOLIC ACID
7 0.0000067667 BREATHING TEST//COMPLEXES OF TRANSITION METALS//DEGREE OF FRAGMENTATION
8 0.0000065847 COLONY PROMOTING ACTIVITY//PHOSPHOAMINO ACIDS//KIDNEY EXTRACT
9 0.0000062775 GENET METAB GRP//HYDROXYTRYPTOPHAN//OXIDIZABLE AMINO ACIDS
10 0.0000061695 ASYMMETRIC PHOTOLYSIS//INVEST MEDIO AMBIENTE CENIMA//PAMPAS DE LA JOYA