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Last Loaded on Web: Wednesday, May 01, 2013
Analytical Abstracts is designed specifically to meet the information needs of the analytical scientist. It provides solutions to analytical problems in a wide variety of areas, from biochemistry and clinical chemistry to industrial and applied science, from the environment, agriculture and food to pharmaceuticals. The comprehensive coverage of new techniques and applications aims to keep users at the forefront of their disciplines.
More than 100 core international journals, manufacturers' application notes, standards and books are abstracted for inclusion in Analytical Abstracts. Around 325 items are added at each weekly update. The coverage of the database goes back to 1980.
The unique indexing, featuring easy selection of analyte, matrix and technique, ensures efficient, targeted searching.
USE FILE 305to search for information on new techniques and applications in the analytical sciences. USE THE A SUFFIXto narrow a Descriptor or CAS® Registry Number search to a substance identified as the Analyte S CARBON MONOXIDE-AS RN=630-08-0A USE THE M SUFFIXto narrow a Descriptor or CAS® Registry Number search to a substance identified as the Matrix S AIR-MS RN=7727-37-9M USE (S) OPERATORto link an Analyte or Matrix to a technique. S NITROUS OXIDE-A(S)FTIRS RN=10024-97-2A(S)FTIR S AIR-M(S)SPECTROMETRY |
All fields of analytical chemistry, including:
Items are taken from approximately 100 core journals, as well as books, technical reports, equipment manufacturers' application notes, and conference proceedings.
| ACRONYM | CATEGORY NAME |
|---|---|
| BIOCHEM | Biochemistry |
| CASREGNO | CAS(R) Registry Numbers-Chemical and Medical Files |
| CHEMLIT | Chemical Literature |
| PHARM | Pharmacology |
| RNCHEM | CAS(R) Registry Numbers - Chemistry Files |
| RNMED | CAS(R) Registry Numbers - Medical Files |
| SCITECH | Science and Technology |
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Analytical Abstracts is produced by the Royal Society of Chemistry. Questions concerning file content should be directed to: Thomas Graham House Science Park Milton Road Cambridge, CB4 OWF United Kingdom
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For Dialog's Redistribution and Archive Policy, enter HELP ERA online. The following terms and conditions also apply.
These databases are copyrighted by the Royal Society of Chemistry (RSC). These databases may not be copied in entirety. Portions of the databases may not be copied such as to have the effect of avoiding use charges for the databases. Except as expressly stated in Dialog's Redistribution and Archive Policy, copies may not be offered for resale. RSC shall use its best endeavours to ensure that the information contained in the databases is accurate and up-to-date, but RSC accepts no liability for omissions or errors therein or their consequences.
| DIALOG(R)File 305:Analytical Abstracts | |
| (c) 2004 Royal Soc Chemistry. All rts. reserv. | |
| AN=, DT= | 306985 AA Accession No.: 62-12-H-10421 DOC. TYPE: Journal |
| /TI | Precision trace gas analysis by FT-IR spectroscopy. 1. Simultaneous |
| analysis of carbon dioxide, methane, nitrous oxide and carbon monoxide | |
| in air. | |
| AU= | AUTHOR: Esler, M. B. ; Griffith, D. W. T. ; Wilson, S. R. ; Steele, L. |
| P. | |
| CS= | CORPORATE SOURCE: mesler@uow.edu.au, Dept. Chem., Univ. Wollongong, |
| Wollongong, NSW 2522, Australia | |
| JN= | JOURNAL: Anal. Chem., (Analytical Chemistry), Volume: 72, Issue: 1, |
| Page(s): 206-215 | |
| CD= | CODEN: ANCHAM ISSN: 0003-2700 |
| PD=, PY=, LA= | PUBLICATION DATE: 1 Jan 2000 (20000101) LANGUAGE: English |
| /AB | ABSTRACT: The development of a method of trace gas analysis based on 1 |
| cm-1 resolution FTIR spectrometry, deployable in both laboratory and | |
| field applications is reported. Carbon dioxide, methane, nitrous oxide, | |
| and carbon monoxide may be analyzed simultaneously in a single air | |
| sample using this method. It is demonstrated that the method can | |
| provide analytical precision of the order of +/-0.15 .mu.mol/mol for | |
| CO2, +/-0.9 nmol/mol for CH4, +/-0.3 nmol/mol for N2O, and +/-0.3 | |
| nmol/mol for CO, expressed as mole fractions in dry air. The analytical | |
| precision is in all cases competitive with or superior to that of the | |
| more usual methods of analysis for these trace gases, namely, | |
| nondispersive infra-red spectroscopy for CO2 and gas | |
| chromatography-based techniques for CH4, N2O, and CO. The novel FTIR | |
| method relies on calibration using synthetically calculated absorbance | |
| spectra and a chemometric multivariate calibration algorithm, classical | |
| least squares. | |
| /ID | IDENTIFIERS: spectrometry, absorption, infra-red, Fourier-transform (FTIR |
| spectrometry) | |
| /DE, CN=, RN= | ANALYTE: carbon dioxide (124-38-9) --detmn. of, in air, by FTIR |
| spectrometry | |
| methane (74-82-8) --detmn. of, in air, by FTIR spectrometry | |
| nitrous oxide (10024-97-2) --detmn. of, in air, by FTIR | |
| spectrometry | |
| carbon monoxide (630-08-0) --detmn. of, in air, by FTIR | |
| spectrometry | |
| /DE, CN= | MATRIX: air --detmn. of carbon dioxide, carbon monoxide, methane and |
| nitrous oxide in, by FTIR spectrometry | |
| SC=, /SH, SH= | SECTION: H-10000 (Environmental, Agriculture and Food) |
| SEARCH SUFFIX |
DISPLAY CODE |
FIELD NAME |
INDEXING |
SELECT EXAMPLES |
|---|---|---|---|---|
| None | None | All Basic Index Fields | Word | S METHANE |
| /AB | AB | Abstract1,2 | Segment & Word |
S METHANE/AB S TRACE(W)GAS?/AB |
| /DE | DE | Descriptor (includes Analyte and Matrix)1,3 | Segment & Word |
S OXIDE/DE S CARBON(S)MONOXIDE/DE S FTIR(S)SPECTROMETRY/DE |
| /ID | ID | Identifier1,4 | Segment & Word |
S ABSORPTION/ID S INFRA(W)RED/ID |
| /SH | SH | Section Heading | Word | S ENVIRONMENTAL/SH |
| /TI | TI | Title1 | Segment & Word |
S AIR/TI S TRACE(W)GAS/TI |
1 Chemical substance names are segmented in all Basic Index fields; for example, TRINITROBENZENE is retrieved when searched as a single term or by searching the segments: TRI, NITRO, or BENZENE. To exclude the segments use the /FW suffix; e.g., S BENZENE/FW to retrieve the word set off by spaces or punctuation marks.
2 Abstracts present for records from 1984 forward.
3 Descriptors contain two fields: the Analyte field identifying the substance(s) being analyzed, and the Matrix field identifying the material(s) containing the analyte. To designate a substance or material as an Analyte or Matrix, append the search term with A or M (e.g., S RN=00630-08-0A; S CARBON MONOXIDE-A; S CARBON(W)MONOXIDE(W)A/DE.
| SEARCH PREFIX |
DISPLAY CODE |
FIELD NAME |
INDEXING |
SELECT EXAMPLES |
|---|---|---|---|---|
| AN= | AN | AA Accession Number | Phrase | S AN=62-12-H-10421 |
| None | AN | DIALOG Accession Number | ||
| AU= | AU | Author | Phrase | S AU=ESLER, M. B. |
| AV= | AV | Availability | Word | S AV=(TURPIN(W)DISTRIBUTION) |
| BN= | BN | International Standard Book Number (ISBN)2 | Phrase | S BN=0-85404-594-5 |
| CD= | CD | CODEN | Phrase | S CD=ANCHAM |
| CF= | CF | Conference Title | Word | S CF=(WORKSHOP(F)TRACE(F)ELEMENT) |
| CH= | CH | Concept Heading | Phrase | S CH=SPECTROMETRY |
| CN= | CN | Chemical Substance Name | Phrase | S CN=CARBON MONOXIDE |
| CS= | CS | Corporate Source | Word | S CS=WALLONGONG |
| CT= | CT | Secondary Citation | Word | S CT=(ZH(W)KHIM) |
| DT= | DT | Document Type | Phrase | S DT=JOURNAL |
| JN= | JN | Journal Name5 | Phrase | S JN=ANAL. CHEM. S JN=JOURNAL OF MASS SPECTROMETRY |
| LA= | LA | Language | Phrase | S LA=ENGLISH |
| PD= | PD | Publication Date | Phrase | S PD=20000101 |
| PU= | PU | Publisher | Word | S PU=(ROYAL(W)SOCIETY) |
| PY= | PY | Publication Year | Phrase | S PY=2000 |
| RN= | RN | CAS(R) Registry Number | Phrase | S RN=630-08-0 |
| RP= | RP | Report Number | Phrase | S RP=NASA-TM-83033 |
| RT= | RT | Report Title | Word | S RT=(BIO(W)RAD) |
| SC= | SC | Section Code6 | Phrase | S SC=H S SC=H-10000 |
| SH= | SH | Section Heading7 | Phrase | S SH=ENVIRONMENTAL? |
| SN= | SN | International Standard Serial Number (ISSN) | Phrase | S SN=0003-2700 S SN=00032700 |
| SO= | SO | Source Information8 | Word | S SO=(ANAL(W)CHEM) |
| UD= | None | Update | Phrase | S UD=9999 |
| XR= | XR | Cross-Reference Code and Section Heading | Phrase | S XR=B S XR=INORGANIC CHEMISTRY |
5 From UD=199605 both abbreviated journal name and full journal name are included. Prior to UD=199605 only the abbreviated journal name is used. Journal name is also searchable as SO=.
6 Includes Main and cross-reference section codes.
7 Includes Main and cross-reference section headings.
8 SO= searches only the journal name, but display includes Journal Name, Pagination, Volume, Issue, Publication Date.
| SUFFIX | FIELD NAME | EXAMPLES |
|---|---|---|
| / | DIALOG Accession Number | S S3/306201-999999 |
| /CONF | Records containing Conference information | S S2/CONF |
| /ENG | English Language | S S5/ENG |
| /NONENG | Non-English Language | S S5/NONENG |
| /YYYY | Publication Year | S S3/1986 |
| SORTABLE FIELDS | EXAMPLES |
|---|---|
| AU, CS, JN, PD, PY, SH, TI | SORT S12/ALL/JN PRINT S12/3/1-50/AU/PY,D |
| RANK FIELDS | EXAMPLES |
|---|---|
| All phrase- and numeric-indexed fields in the Additional Indexes can be ranked. | RANK DE RANK AU S4 |
| MAP FIELDS | EXAMPLES |
|---|---|
| CD, RN, SN | MAP RN TEMP S4 |
| Display codes listed in the Search Options tables can be used to customize output. | TYPE S3/AU,TI,SO/1-5 |
| NO. |
DIALOGWEB FORMAT |
RECORD CONTENT |
|---|---|---|
| 1 | -- | DIALOG Accession Number |
| 2 | -- | Full Record except Abstract |
| 3 | Medium | Bibliographic Citation |
| 4 | -- | Full Record with Tagged Fields2 |
| 5 | -- | Full Record2 |
| 6 | Free | Title |
| 7 | Long | Full Record except Indexing2 |
| 8 | Short | Title and Indexing |
| 9 | Full | Full Record2 |
| K | -- | KWIC (Key Word In Context) displays a window of text; may be used alone or with other formats |
| FIELD NAME | EXAMPLES | ||
|---|---|---|---|
| If the accession number of a specific record is known, it can be used to display the record directly. | TYPE 000685/3 DISPLAY 000221/TI,SH PRINT 000827/5 |
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