Phthalate esters (PAEs) are used as additives in the produce of plastics, because they can make plastics flexible and workable. Among all of the PAEs, about half are environment hormones. They work as estrogen when they enter human bodys and disrupt the endocrine system, they possess carcinogenesis, mutagenieity, teratogenicity. In recent years, for plastics'widely use and large manufacture amount, they have caused a wide distribution of PAEs in environment, now they have become one of the most prevalent co...