[EN300-374016-0.05g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 143,182원
[EN300-374016-0.1g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 190,727원
[EN300-374016-0.25g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 242,182원
[EN300-374016-0.5g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 406,636원
[EN300-374016-1g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 566,909원
[EN300-374016-2.5g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 1,056,000원
[EN300-374016-5g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 1,531,182원
[EN300-374016-10g] ethyl (3E)-2-oxo-4-(thiophen-3-yl)but-3-enoate 2,240,000원