Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
10548 | 988 | 23.0 | 49% |
Classes in level above (level 2) |
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 | CHLOROBIPHENYL CONGENERS | Author keyword | 17 | 100% | 1% | 8 |
2 | POLYCHLORINATED TERPHENYLS | Author keyword | 8 | 62% | 1% | 8 |
3 | AROCLORS | Author keyword | 4 | 33% | 1% | 10 |
4 | FUSED SILICA OPEN TUBULAR COLUMN | Author keyword | 3 | 100% | 0% | 3 |
5 | GAS CHROMATOGRAPHY LOW RESOLUTION MASS SPECTROMETRY | Author keyword | 2 | 67% | 0% | 2 |
6 | MONO ORTHO CHLOROBIPHENYLS | Author keyword | 2 | 67% | 0% | 2 |
7 | CHLOROBIPHENYLS | Author keyword | 2 | 30% | 1% | 6 |
8 | PCB ANALYSIS | Author keyword | 2 | 50% | 0% | 3 |
9 | POLYCHLOROBIPHENYLS | Author keyword | 2 | 14% | 1% | 11 |
10 | DB XLB PHASE | Author keyword | 1 | 100% | 0% | 2 |
Web of Science journal categories |
Author Key Words |
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 | 2 1 PYRENYLETHYLDIMETHYLSILYLATED SILICA COLUMN | 22 | 81% | 1% | 13 |
2 | MONO ORTHO | 18 | 39% | 4% | 37 |
3 | CHLOROBIPHENYLS | 15 | 30% | 4% | 42 |
4 | AROCLOR | 13 | 41% | 2% | 24 |
5 | MULTIDIMENSIONAL GAS CHROMATOGRAPHY | 12 | 26% | 4% | 38 |
6 | TECHNICAL SAMPLES | 7 | 67% | 1% | 6 |
7 | SUBSTITUTED CHLOROBIPHENYLS | 6 | 80% | 0% | 4 |
8 | DIFFERENT HRGC COLUMNS | 5 | 43% | 1% | 9 |
9 | 2 CAPILLARY COLUMNS | 5 | 63% | 1% | 5 |
10 | 209 PCB CONGENERS | 4 | 42% | 1% | 8 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
A summary of the 209 PCB congener nomenclature | 2007 | 29 | 5 | 100% |
Recent developments in the high-resolution gas chromatography of polychlorinated biphenyls | 1999 | 71 | 150 | 45% |
Analysis of Polychlorinated Biphenyl Mixtures by Gas Chromatography | 2010 | 4 | 99 | 63% |
CRITICAL-REVIEW OF THE ANALYSIS OF NON-ORTHO-CHLOROBIPHENYLS AND MONO-ORTHO-CHLOROBIPHENYLS | 1995 | 65 | 176 | 48% |
BIOLOGICAL-ACTIVITY, DETERMINATION AND OCCURRENCE OF PLANAR, MONO-ORTHO AND DI-ORTHO PCBS | 1990 | 162 | 118 | 36% |
POLYCHLORINATED-BIPHENYLS IN THE ENVIRONMENT | 1992 | 147 | 345 | 24% |
Analytical methods for PCBs and organochlorine pesticides in environmental monitoring and surveillance: a critical appraisal | 2006 | 65 | 98 | 14% |
Developments in the use of chromatographic techniques in marine laboratories for the determination of halogenated contaminants and polycyclic aromatic hydrocarbons | 2003 | 44 | 109 | 25% |
WIDE-SPREAD AND SYSTEMATIC-ERRORS IN THE ANALYSIS OF SOILS FOR POLYCHLORINATED-BIPHENYLS .1. A REVIEW OF INTER-LABORATORY STUDIES | 1994 | 13 | 3 | 67% |
ANALYTICAL METHODS FOR THE DETERMINATION OF NONORTHO SUBSTITUTED CHLOROBIPHENYLS - A REVIEW | 1992 | 36 | 154 | 54% |
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 | SHIP EQUIPMENT MARINE ENVIRONM | 1 | 100% | 0.2% | 2 |
2 | IQO | 1 | 40% | 0.2% | 2 |
3 | CHEM ENGN RUMENTAL ANAL | 1 | 33% | 0.2% | 2 |
4 | CITY PLANNING ENVIRONM ENGN | 1 | 50% | 0.1% | 1 |
5 | ENVIRONM DOE | 1 | 50% | 0.1% | 1 |
6 | EUROPEAN MKT | 1 | 50% | 0.1% | 1 |
7 | IRASM IRRADIAT TECHNOL | 1 | 50% | 0.1% | 1 |
8 | MEDIAMBIENTAL | 1 | 50% | 0.1% | 1 |
9 | ORGAN STAND SECT 2 | 1 | 50% | 0.1% | 1 |
10 | RADIOELEMENTS ETUD METAB | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000249458 | KELTHANE//TARGET ENZYME//DOURO RIVER |
2 | 0.0000178816 | OCTACHLOROSTYRENE//CHLOROSTYRENES//CHLOROSTYRENE |
3 | 0.0000120653 | BIOCONCENTRATION//DYNAMIC LINEAR MODELING//ARTIFICIAL PARTICLES |
4 | 0.0000119020 | POLYCHLORINATED BIPHENYLS//PCBS//YUSHO |
5 | 0.0000113104 | TOXAPHENE//CHLOROBORNANES//CHLORINATED BORNANES |
6 | 0.0000109746 | EGGSHELL THINNING//ORGANOCHLORINES//GLAUCOUS GULL |
7 | 0.0000102153 | THERMAL AQUACULTURE//LAKE BURLEY GRIFFIN//CRIMIDINE |
8 | 0.0000101382 | DIOXINS//DIOXIN LIKE PCBS//POLYCHLORINATED DIBENZO P DIOXINS |
9 | 0.0000099779 | ORGANOHALOGEN CONTAMINANTS//SECT CONTAMINANTS EFFECTS MARINE MAMMALS//MARINE MAMMALS |
10 | 0.0000097238 | POLYCHLORINATED NAPHTHALENES//PCNS//CHLORONAPHTHALENES |