Class information for:
Level 1: PRE COLUMN DERIVATIZATION//AMINO ACIDS//6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7717 1336 24.3 58%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
150 3       CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//ELECTROPHORESIS 63298
2833 2             BREADFRUIT//PRIMARY AROMATIC AMINES//ALIPHATIC AMINES 2982
7717 1                   PRE COLUMN DERIVATIZATION//AMINO ACIDS//6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE 1336

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PRE COLUMN DERIVATIZATION authKW 115324 3% 13% 38
2 AMINO ACIDS authKW 91289 21% 1% 277
3 6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE authKW 81250 1% 44% 8
4 PHANQUINONE 4 7 PHENANTHROLINE 5 6 DIONE authKW 68562 0% 100% 3
5 PHTHALDIALDEHYDE authKW 60942 0% 67% 4
6 BIOMED STAND SECT address 55984 1% 35% 7
7 HPLC UVDAD FLUORESCENCE DETECTION authKW 51420 0% 75% 3
8 AMINO ACID ANALYSIS authKW 49368 2% 10% 21
9 2 2 7H DIBENZOA GCARBAZOL 7 YL ETHOXY ETHYL CHLOROFORMATE authKW 45708 0% 100% 2
10 ACETYLCARNITINE TAURINATE authKW 45708 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Analytical 35715 69% 0% 922
2 Biochemical Research Methods 15592 36% 0% 482
3 Medical Laboratory Technology 1373 6% 0% 74
4 Food Science & Technology 341 7% 0% 92
5 Biochemistry & Molecular Biology 181 14% 0% 189
6 Agriculture, Multidisciplinary 53 2% 0% 23
7 Spectroscopy 52 2% 0% 32
8 Chemistry, Applied 46 3% 0% 34
9 Pharmacology & Pharmacy 22 5% 0% 70
10 Medicine, Research & Experimental 3 2% 0% 25

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOMED STAND SECT 55984 1% 35% 7
2 JILIN NEWBORN SCREENING 30471 0% 67% 2
3 AUTO IMMUNOL 22854 0% 100% 1
4 BIOMED MAIMONIDES IMIB 22854 0% 100% 1
5 CENT ANALYT CHEM BIOSPEC 22854 0% 100% 1
6 CENT SERV ANAL SGIKER 22854 0% 100% 1
7 CENT SERV PLANT PROTECT SOIL CONSERVAT 22854 0% 100% 1
8 CHEM MINERALBBZ 22854 0% 100% 1
9 CHEM POLLUTANT ANAL 22854 0% 100% 1
10 CLIN P MDC 22854 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CHROMATOGRAPHY 27966 11% 1% 150
2 ANALYTICAL BIOCHEMISTRY 12823 8% 1% 102
3 JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS 10155 3% 1% 40
4 JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES 10080 5% 1% 73
5 JOURNAL OF LIQUID CHROMATOGRAPHY 9770 3% 1% 39
6 JOURNAL OF CHROMATOGRAPHY A 7247 7% 0% 93
7 CHROMATOGRAPHIA 5331 3% 1% 45
8 JOURNAL OF CHROMATOGRAPHY B-BIOMEDICAL APPLICATIONS 2546 1% 1% 9
9 BIOMEDICAL CHROMATOGRAPHY 2315 1% 1% 19
10 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2302 2% 0% 26

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PRE COLUMN DERIVATIZATION 115324 3% 13% 38 Search PRE+COLUMN+DERIVATIZATION Search PRE+COLUMN+DERIVATIZATION
2 AMINO ACIDS 91289 21% 1% 277 Search AMINO+ACIDS Search AMINO+ACIDS
3 6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE 81250 1% 44% 8 Search 6+AMINOQUINOLYL+N+HYDROXYSUCCINIMIDYL+CARBAMATE Search 6+AMINOQUINOLYL+N+HYDROXYSUCCINIMIDYL+CARBAMATE
4 PHANQUINONE 4 7 PHENANTHROLINE 5 6 DIONE 68562 0% 100% 3 Search PHANQUINONE+4+7+PHENANTHROLINE+5+6+DIONE Search PHANQUINONE+4+7+PHENANTHROLINE+5+6+DIONE
5 PHTHALDIALDEHYDE 60942 0% 67% 4 Search PHTHALDIALDEHYDE Search PHTHALDIALDEHYDE
6 HPLC UVDAD FLUORESCENCE DETECTION 51420 0% 75% 3 Search HPLC+UVDAD+FLUORESCENCE+DETECTION Search HPLC+UVDAD+FLUORESCENCE+DETECTION
7 AMINO ACID ANALYSIS 49368 2% 10% 21 Search AMINO+ACID+ANALYSIS Search AMINO+ACID+ANALYSIS
8 2 2 7H DIBENZOA GCARBAZOL 7 YL ETHOXY ETHYL CHLOROFORMATE 45708 0% 100% 2 Search 2+2+7H+DIBENZOA+GCARBAZOL+7+YL+ETHOXY+ETHYL+CHLOROFORMATE Search 2+2+7H+DIBENZOA+GCARBAZOL+7+YL+ETHOXY+ETHYL+CHLOROFORMATE
9 ACETYLCARNITINE TAURINATE 45708 0% 100% 2 Search ACETYLCARNITINE+TAURINATE Search ACETYLCARNITINE+TAURINATE
10 AMINO ACID AA ANALYSIS 45708 0% 100% 2 Search AMINO+ACID+AA+ANALYSIS Search AMINO+ACID+AA+ANALYSIS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 MOLNAR-PERL, I , (2011) ADVANCEMENT IN THE DERIVATIZATIONS OF THE AMINO GROUPS WITH THE O-PHTHALDEHYDE-THIOL AND WITH THE 9-FLUORENYLMETHYLOXYCARBONYL CHLORIDE REAGENTS.JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES. VOL. 879. ISSUE 17-18. P. 1241 -1269 64 83% 20
2 MEESTERS, RJW , (2013) BIOANALYTICAL LC SEPARATION TECHNIQUES FOR QUANTITATIVE ANALYSIS OF FREE AMINO ACIDS IN HUMAN PLASMA.BIOANALYSIS. VOL. 5. ISSUE 4. P. 495 -512 70 57% 7
3 TEERLINK, T , (1994) DERIVATIZATION OF POSTTRANSLATIONALLY MODIFIED AMINO-ACIDS.JOURNAL OF CHROMATOGRAPHY B-BIOMEDICAL APPLICATIONS. VOL. 659. ISSUE 1-2. P. 185-207 79 49% 16
4 MOLNAR-PERL, I , (2001) DERIVATIZATION AND CHROMATOGRAPHIC BEHAVIOR OF THE O-PHTHALDIALDEHYDE AMINO ACID DERIVATIVES OBTAINED WITH VARIOUS SH-GROUP-CONTAINING ADDITIVES.JOURNAL OF CHROMATOGRAPHY A. VOL. 913. ISSUE 1-2. P. 283 -302 36 75% 76
5 YU, H , MOU, SF , (2005) METHOD DEVELOPMENT FOR AMINO ACID ANALYSIS.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 33. ISSUE 3. P. 398-404 39 63% 13
6 FEKKES, D , (1996) STATE-OF-THE-ART OF HIGH-PERFORMANCE LIQUID CHROMATOGRAPHIC ANALYSIS OF AMINO ACIDS IN PHYSIOLOGICAL SAMPLES.JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES. VOL. 682. ISSUE 1. P. 3-22 31 89% 107
7 RIGAS, PG , (2013) POST-COLUMN LABELING TECHNIQUES IN AMINO ACID ANALYSIS BY LIQUID CHROMATOGRAPHY.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 405. ISSUE 25. P. 7957-7992 48 36% 11
8 ARMENTA, JM , CORTES, DF , PISCIOTTA, JM , SHUMAN, JL , BLAKESLEE, K , RASOLOSON, D , OGUNBIYI, O , SULLIVAN, DJ , SHULAEV, V , (2010) SENSITIVE AND RAPID METHOD FOR AMINO ACID QUANTITATION IN MALARIA BIOLOGICAL SAMPLES USING ACCQ.TAG ULTRA PERFORMANCE LIQUID CHROMATOGRAPHY-ELECTROSPRAY IONIZATION-MS/MS WITH MULTIPLE REACTION MONITORING.ANALYTICAL CHEMISTRY. VOL. 82. ISSUE 2. P. 548-558 27 61% 45
9 BOOGERS, I , PLUGGE, W , STOKKERMANS, YQ , DUCHATEAU, ALL , (2008) ULTRA-PERFORMANCE LIQUID CHROMATOGRAPHIC ANALYSIS OF AMINO ACIDS IN PROTEIN HYDROLYSATES USING AN AUTOMATED PRE-COLUMN DERIVATISATION METHOD.JOURNAL OF CHROMATOGRAPHY A. VOL. 1189. ISSUE 1-2. P. 406-409 18 95% 61
10 SARWAR, G , BOTTING, HG , (1993) EVALUATION OF LIQUID-CHROMATOGRAPHIC ANALYSIS OF NUTRITIONALLY IMPORTANT AMINO-ACIDS IN FOOD AND PHYSIOLOGICAL SAMPLES.JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS. VOL. 615. ISSUE 1. P. 1-22 34 81% 81

Classes with closest relation at Level 1


Rank Class id link
1 20380 TERT BUTYLDIMETHYLSILYLATION//PROTEINOUS AMINO ACIDS//STAR SYMBOL PLOT
2 35515 KIDNEY EXTRACT//PHOSPHOAMINO ACIDS//COLONY PROMOTING ACTIVITY
3 37175 IND ENGN EEI//AMINO ACID HYDROXAMATES//AREA INGN BIOQUIM IND
4 33232 PESTICIDE WASTES//AMINOINDEX CANCER SCREENING//ARNINO INDEX
5 37481 SARCOSINE//SARCOSINE IN URINE//SERUM SARCOSINE
6 20902 TRYPTOPHAN//L TRYPTOPHAN 2 MONOOXYGENASE//TYROSINE
7 14373 PRIMARY AROMATIC AMINES//ALIPHATIC AMINES//AMINES AROMATIC
8 11788 SINGLE CELL ANALYSIS//CHEMICAL CYTOMETRY//CAPILLARY ELECTROPHORESIS
9 13765 CHIRAL LIGAND EXCHANGE CHROMATOGRAPHY//LIGAND EXCHANGE CHROMATOGRAPHY//CHIRAL DERIVATIZING REAGENTS
10 20877 PHENYLALANINE DEHYDROGENASE//LEUCINE DEHYDROGENASE//VALINE DEHYDROGENASE

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