ramping up testing of all orange juice imports. it s doing so after one company found its product contained trace amounts of a chemical that the fda has banned in the united states. the news briefly pushed orange juice future to an all-time high price. this chemical is something growers in brazil used to kill fungus on orange crops. brazil is the world s largest orange producer and supplies more than 10% of the united states orange juice market. anna with this story in our new york city newsroom this evening. no product had been recalled but the food and drug administration says they are testing all imports of orange juice and will turn away or even destroy any shipments with even detectable levels of the pesticide. it s called carpentizine one of the facilityiest in the world. not registered forever use on citrus tree notice united states. the highest level reported so far is 1,000 times lower than the level that would cause health problems it still