Organic Chemistry Portal
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Advertisement Opportunities

Discount Schedule

Testimonials

Print Version

Statistics

Square

Specifications

300*250 Pixels, gif, jpg, html, max 40 KBytes for all data, or You Tube Video
The square is shown at www.organic-chemistry.org and at www.organische-chemie.ch.

Price List

minimum booking volume: 500 Referred Unique Visitors (UV)
per UV 0.80 EUR ~ 0.92 USD ~ 0.96 CHF  
per UV (incl. 30% volume discount) 0.56 EUR ~ 0.64 USD ~ 0.67 CHF discount schedule

To avoid the problems of click fraud and inadvertent double clicks, we use Google Analytics to determine how many unique visitors have been referred.
You only pay per unique visitor per month. In the example depicted below, you would pay for 146 unique visitors. These people have clicked 213 times.

Available Discounts

You can find introductory offers and volume discounts in our discount schedule

Contact Information