Reqired 30,000 Mt of the sunflower oil,the analysis will be applied to the products to ensure the the compliance with the international specifications will use the following procedures: 1-water iso 662. 2-impurities iso 663. 3-free fatty acids iso 660. 4-palmitic,erucic,linoleic and oleic acids,iso 5508 and 5509. 5-brassiccasterol,cholestrol and delta-7stimaasterol iso 6799. 6-iodine number iso 3960. 7-peroxide number iso 3960. 8-soap aocs cc 15-60. 9-authorized additives iso 6463. 10-phospherous aocs ca 12-55. 11-color aocs cc 136-45