Note 3 - Inventories

6 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE 

3

 - INVENTORIES

       

Inventories at

September 30, 2018

consisted of the following:

	Current		Long Term		Total
Raw materials	$	343,871	$	110,433	$	454,304
Finished goods		36,459		618		37,077
	$	380,330	$	111,051	$	491,381

Inventories at

March 31, 2018

consisted of the following:

	Current		Long Term		Total
Raw materials	$	168,640	$	110,433	$	279,073
Finished goods		32,383		618.00		33,001
	$	201,023	$	111,051	$	312,074

The Company values its inventories at the lower of cost and net realizable value using the 

first

 in, 

first

 out (“FIFO”) method.