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  Focus: Sample Preparation March 2004
 
  Microwave 
Digestion Moves into the 21st Century   Microwave Digestion Moves into the 21st Century (204 KB PDF)
For optimum sample analysis, itís not just the chemistry, itís the preparation.
David Barclay
   
 
  Preparing 
for Proteins   Preparing for Proteins (236 KB PDF)
For MS analysis, sample fractionation and buffer exchange are key.
Randall C. Willis
 
 
Technology
   
 

Update (131 KB PDF)
Research News and Science Bits

Regulations & You
Nano Unknown
(65 KB PDF)
Nanotechnology has potential everywhere, but what will be the health and environmental impacts?
Michael J. Felton

Instruments & Applications
Integrated Circuits: Picture Perfect?
(62 KB PDF)
Microscopy can pinpoint troublesome defects.
David Filmore

 

Technology & Tools
Done in a Flash
(65 KB PDF)
A quiet workhorse of the synthesis lab, flash chromatography continues to make strides.
Randall C. Willis

 
 
Business  
 
     

Business Matters (51 KB PDF)
Marketplace, Deals, and People

Industry Facts & Figures
Public–Private Affairs
(44 KB PDF)
The Advanced Technology Program and Project Bioshield partner federal money to industry R&D.
David Filmore

 

Datebook
Chemistry in the Land of Disney

The ACS Spring Meeting goes to Anaheim.
- Article with exhibition floor map (671 KB PDF)
- Article without exhibition floor map (48 KB PDF)


 
General Interest  
 
     

For Openers
Groundwork
(65 KB PDF)
James F. Ryan

Letters (44 KB PDF)
Feedback from our readers.

Health Perspectives
A Gut Feeling
(52 KB PDF)
Affecting millions of Americans, irritable bowel syndrome remains a medical mystery.
Randall C. Willis

 

Crossword Puzzle
An Os to Pick?
(23 KB PDF) || Solution (html)
Mark S. Lesney

Lighter Elements (70 KB PDF)
Humorous tales from readers and other sources . . . plus a cartoon.

     
 
Products  
 
     

Product Profile
Valves
(67 KB PDF)
Regardless of the application, these supplies are moving to micro.
Randall C. Willis

 

Product Information (html)
New products, literature, and websites.

     
 
 
ISSN 1532-4494