Korea Customs Service / Official 2026

3824870000

과불화옥탄 술폰산과 그 염, 과불화옥탄 술폰아미드, 또는 과불화옥탄술포닐 플루오라이드를 함유한 것

Containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride