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Inventories (Tables)
9 Months Ended
Sep. 30, 2012
Inventories [Abstract]  
Summary of inventories

Inventories consist of the following:

 

                 
    September 30,
2012
    December 31,
2011
 

Raw materials

  $ 320,485     $ 490,729  

Finished goods

    1,031,670       907,647  
   

 

 

   

 

 

 
      1,352,155       1,398,376  

Allowance for excess inventory quantities

    (60,166     (60,166
   

 

 

   

 

 

 
    $ 1,291,989     $ 1,338,210