품목분류사례
Other synthetic polymers, in primary forms; ATZ-017; R.KOREA
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물품설명
1,3,5-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-tris(2-hydroxyethyl)-polymer with tetrahydro-1,3,4,6-tetrakis(methoxymethyl)imidazo[4,5-d]imidazole-2,5 (1H,3H)-dione and acetic ...