Implied warranty of merchantability.

(b) Goods, to be merchantable, must: (1) Pass without objection in the trade under the contract description; (2) In the case of fungible goods, be of fair, average quality within the description; (3) Be fit for the ordinary purposes for which goods of that description are used; (4) Run, within the variation permitted by the lease agreement, of even kind, quality and quantity within each unit and among all units involved; (5) Be adequately contained, packaged and labeled as the lease agreement or circumstances may require; and (6) Conform to any representations made on the container or label. (c) Subject to section 42a-2A-506 , other implied warranties may arise from course of dealing or usage of trade.