XML 50 R9.htm IDEA: XBRL DOCUMENT v2.4.0.8
3. INVENTORIES
6 Months Ended
May 31, 2013
Inventory Disclosure [Abstract]  
3. INVENTORIES

Inventories consisted of the following:

 

 

As at

November 30,

2012

 

As at

May 31,

2013

 
         
Raw materials $ 330,627   $  624,444  
Finished goods   739,205      348,215  
Equipment (i)   126,966     126,966  
           
  $ 1,196,798   $ 1,099,625  

 

(i)     During fiscal 2012, certain oil processing research and development related equipment previously sold in fiscal 2011 was returned.