품목분류사례Bis(1-butyl-3-methylcyclopentadienyl)zirconium dichloride;; R.KOREA품목번호2931.90-9099구분품목분류사례품목분류2과-7456 (시행일자: 2014-11-05)품명Bis(1-butyl-3-methylcyclopentadienyl)zirconium dichloride;; R.KOREA결정기관관세평가분류원문서번호0072014005789이미지