[EN300-250019-0.05g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 286,000원
[EN300-250019-0.1g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 397,100원
[EN300-250019-0.25g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 536,500원
[EN300-250019-0.5g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 952,500원
[EN300-250019-1g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 1,215,900원
[EN300-250019-2.5g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 2,318,000원
[EN300-250019-5g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 3,398,300원
[EN300-250019-10g] ethyl 2-[(dimethylamino)methylidene]-4,4-diethoxy-3-oxobutanoate 5,008,000원