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Inventories
6 Months Ended
Jun. 30, 2012
Inventories [Abstract]  
Inventories

(5) Inventories

 

Inventories consist of the following:

 

                 
    June 30, 2012     December 31, 2011  
     

Raw materials

  $ 259,650     $ 490,729  

Finished goods

    839,610       907,647  
   

 

 

   

 

 

 
      1,099,260       1,398,376  

Allowance for excess inventory quantities

    (60,166     (60,166
   

 

 

   

 

 

 
    $ 1,039,094     $ 1,338,210