2022??10??3?????????????????????????????й????й??????????????????Stilbenic Optical Brightening Agents?????????η????????臨????顣???????????????ó??????ITC?????????永??????з????????臨?????????飬??????????????????????????????????永???????????????????????????????????????????????????????????????淢???????10???????????????????????????????????????2022??11??2????????????ó????????????????????????2022??12??14???e???????????????????????ó?????????????????

2011??4??20???????????????????й????й???????????????????????????顣2012??3??20???????????????????й????й????????????????????????????á?2012??5??10?????????????й????й????????永???????????????2017??4??3???????????????????й????й???????????????????????η????????臨????顣2017??8??7???????????????????й????й?????????????????????????????????臨????á?2017??11??27????????????????й????й????????永??????????????????

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https://www.federalregister.gov/documents/2022/10/03/2022-21229/stilbenic-optical-brightening-agents-from-china-and-taiwan-institution-of-five-year-reviews

https://www.federalregister.gov/documents/2022/10/03/2022-21419/initiation-of-five-year-sunset-reviews