2023??10??2??????????????????棬????????й?????????Xanthan Gum?????????η????????臨????顣???????????????ó??????ITC??????????й??????????????η????????臨?????????飬???????????з??????????????????????????永???????????????????????????????????????????????????????????????淢???????10???????????????????????????????????2023??11??1?????????????ó????????????????????????2023??12??12???e???????????????????????ó?????????????????

2012??7??2???????????????????й???μ????????????????????顣2013??1??10???????????????????й???μ??????????????????????á?2013??6??4???????????????????й???μ?????????????????????á?2013??7??19???????????????????????????????????????????μ?????????????????飬??????????????2018??6??1??????????????????????η????????臨????顣2018??9??26???????????????????й???????????????η????????臨????á?

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https://www.federalregister.gov/documents/2023/10/02/2023-21708/initiation-of-five-year-sunset-reviews

https://www.federalregister.gov/documents/2023/10/02/2023-21373/xanthan-gum-from-china-institution-of-a-five-year-review