Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 13429 | 773 | 24.6 | 27% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 1900 | 5364 | OZONE FORMATION POTENTIAL//FORMALDEHYDE DETERMINATION//NON METHANE HYDROCARBONS |
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 | BREAKTHROUGH VOLUMES | Author keyword | 2 | 33% | 1% | 4 |
| 2 | SOLID PHASE COLLECTION | Author keyword | 1 | 100% | 0% | 2 |
| 3 | ADSORBENT TUBE | Author keyword | 1 | 50% | 0% | 1 |
| 4 | ATMOSPHERIC PHOTOCHEMICAL REACTION | Author keyword | 1 | 50% | 0% | 1 |
| 5 | BOND ELUT ENV | Author keyword | 1 | 50% | 0% | 1 |
| 6 | CHEM RISK MANAGEMENT SUPPORT | Address | 1 | 50% | 0% | 1 |
| 7 | KINETICS SPECTROPHOTOMETRY | Author keyword | 1 | 50% | 0% | 1 |
| 8 | LICHROLUT EN | Author keyword | 1 | 50% | 0% | 1 |
| 9 | NAPHTHALENE 2 THIOL | Author keyword | 1 | 50% | 0% | 1 |
| 10 | OCCUPATIONAL AIR | Author keyword | 1 | 50% | 0% | 1 |
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 | BREAKTHROUGH VOLUMES | 2 | 33% | 1% | 4 | Search BREAKTHROUGH+VOLUMES | Search BREAKTHROUGH+VOLUMES |
| 2 | SOLID PHASE COLLECTION | 1 | 100% | 0% | 2 | Search SOLID+PHASE+COLLECTION | Search SOLID+PHASE+COLLECTION |
| 3 | ADSORBENT TUBE | 1 | 50% | 0% | 1 | Search ADSORBENT+TUBE | Search ADSORBENT+TUBE |
| 4 | ATMOSPHERIC PHOTOCHEMICAL REACTION | 1 | 50% | 0% | 1 | Search ATMOSPHERIC+PHOTOCHEMICAL+REACTION | Search ATMOSPHERIC+PHOTOCHEMICAL+REACTION |
| 5 | BOND ELUT ENV | 1 | 50% | 0% | 1 | Search BOND+ELUT+ENV | Search BOND+ELUT+ENV |
| 6 | KINETICS SPECTROPHOTOMETRY | 1 | 50% | 0% | 1 | Search KINETICS+SPECTROPHOTOMETRY | Search KINETICS+SPECTROPHOTOMETRY |
| 7 | LICHROLUT EN | 1 | 50% | 0% | 1 | Search LICHROLUT+EN | Search LICHROLUT+EN |
| 8 | NAPHTHALENE 2 THIOL | 1 | 50% | 0% | 1 | Search NAPHTHALENE+2+THIOL | Search NAPHTHALENE+2+THIOL |
| 9 | OCCUPATIONAL AIR | 1 | 50% | 0% | 1 | Search OCCUPATIONAL+AIR | Search OCCUPATIONAL+AIR |
| 10 | OCCUPATIONAL HYGIENE STUDIES | 1 | 50% | 0% | 1 | Search OCCUPATIONAL+HYGIENE+STUDIES | Search OCCUPATIONAL+HYGIENE+STUDIES |
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 | CHARCOAL TUBES | 4 | 75% | 0% | 3 |
| 2 | ORGANIC VAPOR POLLUTANTS | 2 | 43% | 0% | 3 |
| 3 | TENAX GC | 1 | 16% | 1% | 6 |
| 4 | AMBIENT ATMOSPHERES | 1 | 27% | 0% | 3 |
| 5 | BREAKTHROUGH VOLUME | 1 | 33% | 0% | 2 |
| 6 | ANALYTICAL INTERLABORATORY TEST | 1 | 50% | 0% | 1 |
| 7 | API MASS SPECTROMETRY | 1 | 50% | 0% | 1 |
| 8 | LIGHT ADSORBENTS | 1 | 50% | 0% | 1 |
| 9 | TENAX | 1 | 11% | 1% | 5 |
| 10 | PART PER TRILLION | 1 | 22% | 0% | 2 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| APPLICATION OF PASSIVE SAMPLERS TO THE MONITORING OF LOW CONCENTRATION ORGANIC VAPORS IN INDOOR AND AMBIENT AIR - A REVIEW | 1991 | 23 | 26 | 81% |
| Sorbent trapping of volatile organic compounds from air | 2000 | 147 | 105 | 37% |
| DIFFUSIVE SAMPLING - A REVIEW | 1987 | 48 | 22 | 95% |
| PRECONCENTRATION OF GASEOUS ORGANIC POLLUTANTS IN THE ATMOSPHERE | 1988 | 52 | 123 | 46% |
| PASSIVE DOSIMETRY - STATE OF THE ART REVIEW | 1982 | 70 | 13 | 100% |
| PASSIVE DOSIMETERS - AN APPROACH TO ATMOSPHERIC POLLUTANTS ANALYSIS | 1984 | 23 | 41 | 83% |
| SAMPLING AND ANALYSIS OF LIGHT-HYDROCARBONS (C1-C4) - A REVIEW | 1991 | 9 | 26 | 35% |
| Passive dosimetry | 1998 | 0 | 7 | 57% |
| SAMPLING AND SAMPLE PREPARATION OF ENVIRONMENTAL MATERIAL | 1986 | 7 | 110 | 53% |
| POTENTIAL ORGANIC CONTAMINATION ASSOCIATED WITH COMMERCIALLY AVAILABLE POLYMERIC SORBENTS - CONTAMINANT SOURCES, TYPES, AND AMOUNTS | 1987 | 0 | 2 | 100% |
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 | CHEM RISK MANAGEMENT SUPPORT | 1 | 50% | 0.1% | 1 |
| 2 | AIR GRP | 0 | 33% | 0.1% | 1 |
| 3 | ANALYT CHEMI3A | 0 | 33% | 0.1% | 1 |
| 4 | EDUC PHILOSOPH HUMAN SCI | 0 | 33% | 0.1% | 1 |
| 5 | KATSUSIKA KU | 0 | 14% | 0.1% | 1 |
| 6 | SANITAT RADIAT | 0 | 13% | 0.1% | 1 |
| 7 | WASSERCHEM CHEM BALNEOL | 0 | 13% | 0.1% | 1 |
| 8 | AB MESSTECH | 0 | 100% | 0.1% | 1 |
| 9 | CIENCIAS FARMACEUT TOXICOL | 0 | 100% | 0.1% | 1 |
| 10 | CSIC ENVIRONM CHEM JORDI GIRONA 18 | 0 | 100% | 0.1% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000256378 | PASSIVE SAMPLER//DIFFUSION TUBES//BADAN LINGKUNGAN HIDUP |
| 2 | 0.0000195546 | OZONE FORMATION POTENTIAL//NON METHANE HYDROCARBONS//STATE JOINT ENVIRONM SIMULAT POLLUT CON |
| 3 | 0.0000185850 | VOLATILE ORGANIC HAZARDOUS AIR POLLUTANTS//ROUNDROBIN TEST//SECT 23RD COOPERAT TEST |
| 4 | 0.0000174175 | PIMEX//VIDEO EXPOSURE MONITORING//SPECIFIC DETECTORS |
| 5 | 0.0000151432 | GASEOUS STANDARD MIXTURES//CRITICAL FLOW VENTURI NOZZLE//CRITICAL NOZZLE |
| 6 | 0.0000127846 | CHROMATOMEMBRANE CELL//VOLATILE ANALYTES//THIN LAYER HEADSPACE TLHS |
| 7 | 0.0000091243 | TAPE MONITOR//HCL GAS SENSOR//OPTOCHEMICAL SENSOR |
| 8 | 0.0000082294 | SULFUR COMPONENTS//SULFUR CHEMILUMINESCENCE DETECTION//SULFUR CHEMILUMINESCENCE DETECTOR |
| 9 | 0.0000074952 | ALIPHATIC AMINES//HIGH PERFORMANCE LIQUID CHROMATOGRAPHY ION TRAP MASS SPECTROMETRY//9 FLUORENYLMETHOXYCARBONYL CHLORIDE |
| 10 | 0.0000072893 | FORMALDEHYDE DETERMINATION//2 4 DINITROPHENYLHYDRAZINE//CARBONYL COMPOUNDS |