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Inventories
6 Months Ended
Jun. 30, 2011
Inventories  
Inventories

(5) Inventories

Inventories consist of the following:

 

     June 30, 2011     December 31, 2010  

Raw materials

   $ 850,703      $ 878,671   

Finished goods

     1,127,660        1,007,377   
  

 

 

   

 

 

 
     1,978,363        1,886,048   

Allowance for excess inventory quantities

     (60,166     (60,166
  

 

 

   

 

 

 
   $ 1,918,197      $ 1,825,882