Banner exchange features

• Free participation!
• 1 for 2 exchange ratio
• You can have several different banners!
• Real-time statistics: number of exposures, credits, clicks from your site, clicks on your banners
• Email statistics
• Online account editing
• Ability to purchase additional credits

Banner exchange requirements:

• Eligible websites: Chemical manufacturers, suppliers, distributors, related services, educational sites, and chemistry portals.
• Banner placement: anywhere on the page, but the banner must be visible without scrolling.
• Banner image size: 468 x 60
• Image type: jpeg or gif. 
• Images are stored at your server. You will supply full path to the image. For example: http://www.yousite.www/banner.gif