Korea Customs Service / Official 2026

2816

수산화마그네슘ㆍ과산화마그네슘, 스트론튬이나 바륨의 산화물ㆍ수산화물ㆍ과산화물

Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium.