[EN300-29437-0.05g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 257,600원
[EN300-29437-0.1g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 353,500원
[EN300-29437-0.25g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 475,400원
[EN300-29437-0.5g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 834,900원
[EN300-29437-1g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 1,089,700원
[EN300-29437-2.5g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 2,076,400원
[EN300-29437-5g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 3,036,800원
[EN300-29437-10g] 3-hydroxy-5-[hydroxy(methoxy)methylidene]-4-oxo-4,5-dihydrothiophene-2-carbonitrile 4,474,300원