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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jul. 31, 2022
Accounting Policies [Abstract]  
Summary of Revenue by Product

A summary of our revenue by product type for the fiscal years ended July 31, 2022 and 2021 is as follows:

   July 31, 
   2022   2021 
PURE Hard Surface  $1,498,000   $3,563,947 
SILVÉRION   315,000    134,053 
   $1,813,000   $3,698,000