[EN300-364932-0.05g] (2E)-4-oxopent-2-enoic acid 117,545원
[EN300-364932-0.1g] (2E)-4-oxopent-2-enoic acid 147,091원
[EN300-364932-0.25g] (2E)-4-oxopent-2-enoic acid 184,818원
[EN300-364932-0.5g] (2E)-4-oxopent-2-enoic acid 256,091원
[EN300-364932-1g] (2E)-4-oxopent-2-enoic acid 311,545원
[EN300-364932-2.5g] (2E)-4-oxopent-2-enoic acid 612,545원
[EN300-364932-5g] (2E)-4-oxopent-2-enoic acid 1,083,727원
[EN300-364932-10g] (2E)-4-oxopent-2-enoic acid 1,954,909원