Class information for:
Level 1: SULFITE//SULFITE DETERMINATION//BISULFITE ANION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14937 740 25.3 59%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
95 3       CHEMISTRY, ANALYTICAL//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 76493
1280 2             NITRITE//CHEMISTRY, ANALYTICAL//ANALYTICA CHIMICA ACTA 8712
14937 1                   SULFITE//SULFITE DETERMINATION//BISULFITE ANION 740

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 SULFITE authKW 1719236 21% 27% 156
2 SULFITE DETERMINATION authKW 457061 2% 92% 12
3 BISULFITE ANION authKW 330101 1% 100% 8
4 SULPHITE authKW 308053 4% 27% 28
5 SULFITE BIOSENSOR authKW 252732 1% 88% 7
6 SULFITE OXIDASE authKW 207849 3% 22% 23
7 SULFUR DIOXIDE DETERMINATION authKW 185679 1% 75% 6
8 MAGNESIUM TETRAPHENYLPORPHYRIN MGTPP authKW 165051 1% 100% 4
9 BENZOEINDOLIUM authKW 123788 0% 100% 3
10 MODIFIED RANKINE APPARATUS authKW 123788 0% 100% 3

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 11968 54% 0% 400
2 Food Science & Technology 2496 22% 0% 161
3 Electrochemistry 959 10% 0% 75
4 Chemistry, Applied 869 11% 0% 80
5 Toxicology 121 5% 0% 34
6 Chemistry, Multidisciplinary 109 11% 0% 80
7 Instruments & Instrumentation 91 4% 0% 32
8 Agriculture, Multidisciplinary 80 3% 0% 19
9 Materials Science, Textiles 33 1% 0% 6
10 Spectroscopy 30 2% 0% 18

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 ANALYT DEV COMMERCIALIZAT I 41263 0% 100% 1
2 ANAT EMBRYON TISSUE 41263 0% 100% 1
3 ASEV TPC PROFICIENCY TESTING GUIDANCE COMM 41263 0% 100% 1
4 CRENICAS LUIMICAS 41263 0% 100% 1
5 EXACTS EARTH SCI 41263 0% 100% 1
6 FOOD ENVIRONM HYG 4F 41263 0% 100% 1
7 FOODLIFE INT 41263 0% 100% 1
8 FRAMINGHAM 41263 0% 100% 1
9 FRAMINGHAM FOOD SCI TECHNOL NUTR BIOCHEM 41263 0% 100% 1
10 IF TEXTILE BLDG 41263 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 THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS 7036 3% 1% 21
2 ANALYTICA CHIMICA ACTA 6943 9% 0% 64
3 FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT 6199 3% 1% 22
4 ANALYST 5426 6% 0% 44
5 ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS 4096 1% 1% 7
6 ELECTROANALYSIS 2758 3% 0% 22
7 JOURNAL OF AOAC INTERNATIONAL 2654 2% 0% 18
8 ANALYTICAL LETTERS 2208 3% 0% 19
9 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII PISHCHEVAYA TEKHNOLOGIYA 2085 0% 3% 2
10 FOOD ADDITIVES AND CONTAMINANTS 2080 1% 1% 6

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 SULFITE 1719236 21% 27% 156 Search SULFITE Search SULFITE
2 SULFITE DETERMINATION 457061 2% 92% 12 Search SULFITE+DETERMINATION Search SULFITE+DETERMINATION
3 BISULFITE ANION 330101 1% 100% 8 Search BISULFITE+ANION Search BISULFITE+ANION
4 SULPHITE 308053 4% 27% 28 Search SULPHITE Search SULPHITE
5 SULFITE BIOSENSOR 252732 1% 88% 7 Search SULFITE+BIOSENSOR Search SULFITE+BIOSENSOR
6 SULFITE OXIDASE 207849 3% 22% 23 Search SULFITE+OXIDASE Search SULFITE+OXIDASE
7 SULFUR DIOXIDE DETERMINATION 185679 1% 75% 6 Search SULFUR+DIOXIDE+DETERMINATION Search SULFUR+DIOXIDE+DETERMINATION
8 MAGNESIUM TETRAPHENYLPORPHYRIN MGTPP 165051 1% 100% 4 Search MAGNESIUM+TETRAPHENYLPORPHYRIN+MGTPP Search MAGNESIUM+TETRAPHENYLPORPHYRIN+MGTPP
9 BENZOEINDOLIUM 123788 0% 100% 3 Search BENZOEINDOLIUM Search BENZOEINDOLIUM
10 MODIFIED RANKINE APPARATUS 123788 0% 100% 3 Search MODIFIED+RANKINE+APPARATUS Search MODIFIED+RANKINE+APPARATUS

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 YANG, YT , HUO, FJ , ZHANG, JJ , XIE, ZH , CHAO, JB , YIN, CX , TONG, HB , LIU, DS , JIN, S , CHENG, FQ , ET AL (2012) A NOVEL COUMARIN-BASED FLUORESCENT PROBE FOR SELECTIVE DETECTION OF BISSULFITE ANIONS IN WATER AND SUGAR SAMPLES.SENSORS AND ACTUATORS B-CHEMICAL. VOL. 166. ISSUE . P. 665 -670 42 79% 41
2 ZHANG, HY , XUE, SH , FENG, GQ , (2016) A COLORIMETRIC AND NEAR-INFRARED FLUORESCENT TURN-ON PROBE FOR RAPID DETECTION OF SULFITE.SENSORS AND ACTUATORS B-CHEMICAL. VOL. 231. ISSUE . P. 752 -758 39 68% 3
3 WANG, G , CHEN, H , CHEN, XL , XIE, YM , (2016) A NOVEL CARBAZOLE-BASED MITOCHONDRIA-TARGETED RATIOMETRIC FLUORESCENT PROBE FOR BISULFITE IN LIVING CELLS.RSC ADVANCES. VOL. 6. ISSUE 22. P. 18662 -18666 30 70% 6
4 XU, GS , WU, H , LIU, XG , FENG, RK , LIU, ZX , (2015) A SIMPLE PYRENE-PYRIDINIUM-BASED FLUORESCENT PROBE FOR COLORIMETRIC AND RATIOMETRIC SENSING OF SULFITE.DYES AND PIGMENTS. VOL. 120. ISSUE . P. 322 -327 34 71% 8
5 TZANAVARAS, PD , THIAKOULI, E , THEMELIS, DG , (2009) HYBRID SEQUENTIAL INJECTION-FLOW INJECTION MANIFOLD FOR THE SPECTROPHOTOMETRIC DETERMINATION OF TOTAL SULFITE IN WINES USING O-PHTHALALDEHYDE AND GAS-DIFFUSION.TALANTA. VOL. 77. ISSUE 5. P. 1614-1619 35 85% 21
6 SUN, Q , ZHANG, WB , QIAN, JH , (2017) A RATIOMETRIC FLUORESCENCE PROBE FOR SELECTIVE DETECTION OF SULFITE AND ITS APPLICATION IN REALISTIC SAMPLES.TALANTA. VOL. 162. ISSUE . P. 107 -113 31 84% 0
7 PUNDIR, CS , RAWAL, R , (2013) DETERMINATION OF SULFITE WITH EMPHASIS ON BIOSENSING METHODS: A REVIEW.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 405. ISSUE 10. P. 3049-3062 36 69% 21
8 SUN, Y , LI, Y , MA, XT , DUAN, L , (2016) AN A-PI-A ' STRUCTURAL RATIOMETRIC FLUORESCENT PROBE BASED ON BENZO[E]INDOLIUM FOR BISULFITE AND ITS APPLICATION IN SUGAR SAMPLES AND LIVING CELLS.RSC ADVANCES. VOL. 6. ISSUE 83. P. 79830 -79835 32 82% 0
9 VERMA, SK , DEB, MK , (2007) SINGLE-DROP AND NANOGRAM LEVEL DETERMINATION OF SULFITE (SO32-) IN ALCOHOLIC AND NONALCOHOLIC BEVERAGE SAMPLES BASED ON DIFFUSE REFLECTANCE FOURIER TRANSFORM INFRARED SPECTROSCOPIC (DRS-FTIR) ANALYSIS ON KBR MATRIX.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. VOL. 55. ISSUE 21. P. 8319-8324 34 89% 18
10 AGARWALLA, H , PAL, S , PAUL, A , JUN, YW , BAE, J , AHN, KH , SRIVASTAVA, DN , DAS, A , (2016) A FLUORESCENT PROBE FOR BISULFITE IONS: ITS APPLICATION TO TWO-PHOTON TISSUE IMAGING.JOURNAL OF MATERIALS CHEMISTRY B. VOL. 4. ISSUE 48. P. 7888 -7894 38 67% 0

Classes with closest relation at Level 1


Rank Class id link
1 18211 SULFIDE DETERMINATION//SULFIDE DETECTION//THIOSULFATE DETERMINATION
2 12953 ENVIRONM MED TOXICOL//SODIUM METABISULFITE//SULFUR DIOXIDE
3 20594 AMMONIA DETERMINATION//AMMONIUM DETERMINATION//MEMBRANELESS GAS DIFFUSION
4 36720 DRIED APRICOTS//RAISINS//SULFITE CONTENT
5 15117 AQUEOUS SIV OXIDATION//SULFURIV//SIV AUTOXIDATION
6 17751 AMPEROMETRIC GAS SENSOR//SPE ELECTROLYSIS METHOD//SOLID POLYMER ELECTROLYTE SPE
7 18295 MOLECULAR ABSORPTION SPECTROMETRY MAS//FLUORINE DETERMINATION//MOLECULAR ABSORPTION SPECTROMETRY
8 29449 ALCOHOL INDUCED ASTHMA//18 KDA PROTEINS//ACETALDEHYDE INHALATION TEST
9 26336 ANAL VALEUR BIOL ALIMENTS//3D TEST//N NITROSO N 3 KETO 1 2 BUTANEDIOL 3 NITROTYRAMINE
10 25068 MELANOSIS//DEEPWATER PINK SHRIMP//4 HEXYLRESORCINOL

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