All Products are subject to qualification by the Purchaser prior to the issuance of the Purchaser’s purchase order and delivery of Products to Purchaser’s Plants listed on Exhibit A hereto. Purchaser will perform qualification to the Product Specifications set forth on Exhibit B hereto, and final approval of Product for shipment will be in the sole judgment of the Purchaser. Should a Product fail to qualify to the Specifications for said Product as set forth in Exhibit B hereto, Purchaser shall be free to purchase said Product from a third party and not Seller.