[EN300-97658-0.05g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 436,300원
[EN300-97658-0.1g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 617,100원
[EN300-97658-0.25g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 852,300원
[EN300-97658-0.5g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 1,305,400원
[EN300-97658-1g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 1,655,900원
[EN300-97658-2.5g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 3,372,200원
[EN300-97658-5g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 6,571,700원
[EN300-97658-10g] N'-[(3,4-dihydroxyphenyl)methylidene]-3-hydroxynaphthalene-2-carbohydrazide 12,737,600원