품목분류사례Polyoxyethylene (polyethylene glycol); KOREOX 60W1000품목번호3907.20-1000구분품목분류사례품목분류2과-4155 (시행일자: 2020-05-15)품명Polyoxyethylene (polyethylene glycol); KOREOX 60W1000결정기관관세평가분류원문서번호0072020001968이미지