Multiple databases may be
searched simultaneously.
More information is available at http://www.1 billion, Thomson ( http://www.

subsection analytical

0 billion of the overall $20+ billion analytical instrumentation market.newscom.
Chemical structure and substructure searching on Dialog includes several
unique features, including substructure highlighting in retrieved records, as
well as the ability to edit retrieved structures. "The flexibility, ease of use and affordable pricing
structure of this new feature make Dialog the ideal starting point when
conducting chemical structure searches for life sciences and drug pipeline
applications.
There is no chemical structure search charge for initial screenings or "knock-
out" searches that produce no results.dialog. Information professionals and end-users at
business, professional and government organizations in more than 100 countries
prize Dialog services for their depth and breadth of content, precision
searching and speed.S.2900
jbuckman@buckman.7940.

chin biochemical

"Combining UPLC
with mass spectrometry brings scientists measurable improvements in
performance and in the overall quality of information they obtain from their
LC/MS and LC/NMR analyses resulting in improved decision-making, increased
productivity and reduced business risk .thomson.com

retrieval facets

Collaboration to Integrate ACQUITY UPLC System With Bruker MS Products

MILFORD, Mass., Waters Corporation
(NYSE: WATBRKR), Billerica, MA,
have entered into a collaboration agreement to provide greater integration and
connectivity between Waters(R) ACQUITY Ultra Performance LC(TM) (UPLC(TM))
system and Bruker's mass spectrometry (MS) and nuclear magnetic resonance
(NMR) products.
The recently introduced DialogLink 5 software (now available for free
download at http://www.com/products/dialoglink/ ) is designed to help enhance
the role of information professionals within their enterprises.

chemist pointing

Many factors
could cause actual results to differ from these statements, including delays
in product introductions, loss of market share through competition ,
introduction of competing products by other companies, pressures on prices
from competitors and /or customers, regulatory obstacles to new product
introductions, lack of acceptance of new products , changes in the healthcare
market and the pharmaceutical industry, changes in distribution of the
Company's products, and foreign exchange fluctuations. Murphy
Corporate Communications
+1 508-482-2614

com ) is a business of The Thomson Corporation (NYSE: TOC;
Toronto ). With 2004 revenues of US$8.

subsection medicinal

chemfinder cas

About Waters Corporation (http://www.381.

biochemical compendium

The
products of both companies play an important role in the discovery,
development, and manufacture of pharmaceuticals , processed foods, beverages,
personal care products, and in environmental and food safety laboratories .C. More than 10 million chemical compounds are searchable, the company
said.
"We've added powerful new graphical chemical structure searching
functionality to help our users leverage and then integrate our deep and
growing collection of scientific and medical content into the workflows of
their organizations," said Cynthia Murphy, Dialog senior vice president,
strategic marketing .
Murphy also said researchers are now able to conduct chemical structure
searching at a lower cost than has been available through other services.

A section for indices of Chemistry resources,
most of the sites here should contain indices pointing to at least 500 other chemistry resources

claessen retrieval

DialogLink 5 features an array of tools to help users integrate
information retrieved through Dialog searches into reports and enterprise
information-sharing systems, such as portals and intranets.

Dialog ( http://www.

spectroscopy chemist

Such factors are
discussed in detail in the Company's filings with the Securities and Exchange
Commission and, in particular, the Company's Annual Report on Form 10-K for
the year ended December 31, 2005.com ) is
a global leader in providing integrated information solutions to business and
professional customers.

Designated trademarks used herein are the property of The Dialog
Corporation or its subsidiaries.biz

Claudette Archer
Marketing Manager
Dialog
(London) +44-(0)20.

chemists chemfinder

D., Dialog, a Thomson
(NYSE: TOC; Toronto) business and a leading worldwide provider of online-based
information services and integrated information solutions, said today that it
is now offering graphical chemical structure searching of research databases,
including drug pipeline and patent files, through its Dialog(R) online
service. The software
has a new and more intuitive interface that streamlines the process of
finding, retrieving and distributing information found through Dialog.com

John Buckman
President
Buckman Communications for Dialog
(U.

discounted subsection

The collaboration will allow direct support of Waters ACQUITY
UPLC System in Bruker's HyStar(TM) software thus unifying control and results
management to seamlessly combine these complementary technologies.com/cgi-bin/prnh/20021009/PHW019LOGO )
Other leading information services providers do not offer chemical
structure searching of pipeline drug files.
Once a chemical compound is identified using DialogLink 5, users may
quickly link to related research sources, such as patent documents, articles
published in scholarly journals, news reports about manufacturers and an
extensive range of other content options.4 billion unique records, accessible via the Internet or
through delivery to enterprise intranets.C.) 412.

indices compendium

waters.
(Logo: http://www.S.

biochemical retrieval

,
Vice President -- Worldwide Marketing, Waters Corporation.

chemists retrieval

dialog.
Today, the online services provided by Dialog -- offered through the
Dialog(R), Dialog Profound (R), Dialog DataStar(R), Dialog NewsEdge(R) and
Dialog Intelliscope(R) brands -- give users the ability to precisely retrieve
data from more than 1.dialog.

discounted chemfinder

Murphy noted that researchers, competitive intelligence specialists,
scientists and others in the chemical, pharmaceutical, agricultural and
related industries will benefit from the ability to search Dialog databases by
chemical structures .com/products/dialoglink/ .

Media Contacts:
Doreen Jesseph
Marketing Director
Dialog
(U.) +1-919-462-8600
doreen.

chemfinder discounted

These market segments account for $4. HyStar is a trademark of
Bruker Biosciences Corporation.archer@thomson.

chemie biochemical

Waters, ACQUITY UPLC , ACQUITY Ultra Performance LC, UPLC, and Ultra
Performance LC are trademarks of Waters Corporation .

Chemical Structure Searching Now on Dialog(R)

chemie chemistry

"

UPLC and MS -- A Natural Fit
Mass spectrometry results are highly-dependent on the liquid
chromatography separation preceding ionization and confirmatory analysis in
the mass spectrometer. CARY, N. Searchable content includes articles
and reports from thousands of real-time news feeds, newspapers, broadcast
transcripts and trade publications, plus research reports and analyst notes
providing support for financial decision-making , as well as in-depth
repositories of scientific and technical data, patents, trademarks and other
intellectual property data.

analytical subsection

com)
Waters Corporation holds worldwide leading positions in three
complementary analytical technologies: liquid chromatography, mass
spectrometry, and thermal analysis .S.

facets pointing

spectrometry resonance

Waters Corporation and Bruker BioSciences Announce Collaboration

"Scientists are always looking for a competitive edge and many have
experienced the advantages of using UPLC with MS," said Rohit Khanna, Ph. For Waters and Bruker
customers, the seamless combination of UPLC technology with mass spectrometry
promises to bring their laboratories more information per unit of time
resulting in greater productivity.

Certain statements contained herein are forward looking."
Databases on Dialog now available for chemical structure searching include
Beilstein Facts (File 390), Derwent Chemistry Resource (File 355), Prous Drug
Data Report (File 452) and Pharmaprojects (Files 128 and 928), among others. The chemical structure search charge
for simultaneous searching across multiple databases is US$20.

About Dialog and The Thomson Corporation
Dialog , a pioneer in developing the technology behind electronic
information retrieval, is the world leader in providing online-based
information services to organizations seeking competitive advantages in such
fields as business, science, engineering, finance and law.
Based in Cary, N. Registered marks are registered by The Dialog
Corporation or its subsidiaries with the U. Patent and Trademark Office.

indicies biochemical

Investor Contact:
Gene Cassis
Vice President, Investor Relations
+1-508-482-2349

Media Contact:
Brian J.jesseph@thomson.

chemweb chemie

5 -
$5.

analytical resonance

Compared to conventional high performance liquid chromatography (HPLC),
UPLC results are significantly better -- peaks are narrower and sharper,
signal-to-noise ratios are higher, peak capacity is greater , run times are
shorter -- which are all key factors in reducing the effects of ion
suppression and enhancing the performance of virtually any mass spectrometer,
thus bringing laboratories new levels of efficiency.
The graphical chemical structure searching tool, launched as part of a
portfolio of new and enhanced features available through the DialogLink 5
software package used by information professionals worldwide, allows
researchers to use their preferred chemical structure drawing software to
launch a Dialog search., USA, Dialog has operations in 27 other countries. All
other marks are trademarks or registered trademarks of their respective
owners.6952
claudette .