[EN300-1448584-0.05g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 501,600원
[EN300-1448584-0.1g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 715,000원
[EN300-1448584-0.25g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 991,800원
[EN300-1448584-0.5g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 1,520,900원
[EN300-1448584-1g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 1,932,600원
[EN300-1448584-2.5g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 3,725,000원
[EN300-1448584-5g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 5,478,400원
[EN300-1448584-10g] ethyl (2E)-4-aminobut-2-enoate; trifluoroacetic acid 8,087,600원