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New on STN

Mai 2013

Effective today, the list of CAS Roles has been streamlined to increase clarity and search efficiency

Mai 2013

Emtree Thesaurus Updated in Embase

April 2013

Embase Alert (EMBAL) Enhanced with Articles-in-Press Content and Optimized for Use as a Companion Database for Embase

Meet us at

PATINFO - 35. Kolloqium der TU Ilmenau über Patentinformation,Ilmenau, Jun 6.-7.

STN User Meetings

Essen, 28.05.2013
Brussels, 11.06.2013
London, 11.06.2013

Databases by Clusters

STN database clusters contain databases covering the same subject area. You can search the clusters through the Multifile Search capability. Reviewing the clusters can help you determine which databases to search to find information on your topic of interest:

AEROTECHAGRICULTUREBIOSCIENCEBUSINESSCASRNSCHEMENGCHEMISTRY
COMPUTERCONSTRUCTIONELECTRICALENGINEERINGENVIRONMENTFOODFORMULATIONS
FUELSFULLTEXTGEOSCIENCEHEALTHHPATENTSHUMANITIESIMSBASES
MATERIALSMEDICINEMEETINGSMETALSMOBILITYNUMERICPATENTS
PETROLEUMPHARMACOLOGYPHYSICSPNTTEXTPOLYMERSSAFETYSTRUCTURE
TOXICOLOGY

Others database clusters contain databases that share a similar feature (e.g. CAS Registry Numbers, numeric data, chemical structure searching) or have the same producer. All files in these clusters are also contained in the subject oriented clusters above.

Databases in category "PETROLEUM"

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CAPLUS   The Chemical Abstracts Plus file 
 Summary Sheet
CBNB   The Chemical Business NewsBase 
 Summary Sheet
CIN   Chemical Industry Notes 
 Summary Sheet
COMPENDEX   Computerized Engineering Index and El Engineering Meetings 
 Summary Sheet
ENCOMPLIT / ENCOMPLIT2   API EnCompass literature file 
 Summary Sheet
ENCOMPPAT / ENCOMPPAT2   API EnCompass Patent Database 
 Summary Sheet
GEOREF   Geological Reference file 
 Summary Sheet
IFIPAT   The IFI Patent database 
 Summary Sheet
INSPEC   Information Service for Physics, Electronics, and Computing 
 Summary Sheet
NTIS   Government Reports Announcements 
 Summary Sheet
PASCAL   INIST's French National Research Council file 
 Summary Sheet
TRIBO   Tribology Index (Friction/Wear/Lubrication) 
 Summary Sheet
TULSA / TULSA2   Petroleum Abstracts (Subscribers/Non-subscribers) 
 Summary Sheet
USPAT2   Companion file to USPATFULL 
 Summary Sheet
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