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Inventories (Details) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Inventories [Abstract]    
Materials $ 85,655 $ 61,270
Work in progress 39,879 49,650
Finished goods 24,802 20,458
Inventory, net 150,336 131,378
Reserve for expired inventory $ 358 $ 896