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Property and Equipment (Details) - USD ($)
Jan. 31, 2019
Jan. 31, 2018
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 164,228
Less: Accumulated depreciation (18,081)
Net Property and Equipment 146,147
Lab equipment [Member]    
Property, Plant and Equipment [Line Items]    
Net Property and Equipment 144,585
Furniture, fixtures and equipment [Member]    
Property, Plant and Equipment [Line Items]    
Net Property and Equipment $ 19,643