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INVENTORIES
6 Months Ended
Mar. 31, 2020
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
 
Inventories are stated at the lower of cost (first-in, first-out or average) or market.
 
The following table details the components of inventory:
 
At March 31, 2020
 
At September 30, 2019
Raw materials and supplies
$
122,576

 
$
121,791

Work in process
99,730

 
93,830

Finished goods
239,813

 
226,500

Total
$
462,119

 
$
442,121