[EN300-6502020-0.05g] ethyl 4-hydroxypent-2-ynoate 246,091원
[EN300-6502020-0.1g] ethyl 4-hydroxypent-2-ynoate 337,182원
[EN300-6502020-0.25g] ethyl 4-hydroxypent-2-ynoate 456,000원
[EN300-6502020-0.5g] ethyl 4-hydroxypent-2-ynoate 800,545원
[EN300-6502020-1g] ethyl 4-hydroxypent-2-ynoate 1,048,091원
[EN300-6502020-2.5g] ethyl 4-hydroxypent-2-ynoate 1,996,364원
[EN300-6502020-5g] ethyl 4-hydroxypent-2-ynoate 2,927,000원
[EN300-6502020-10g] ethyl 4-hydroxypent-2-ynoate 4,309,091원