[EN300-6502020-0.05g] ethyl 4-hydroxypent-2-ynoate 270,700원
[EN300-6502020-0.1g] ethyl 4-hydroxypent-2-ynoate 370,900원
[EN300-6502020-0.25g] ethyl 4-hydroxypent-2-ynoate 501,600원
[EN300-6502020-0.5g] ethyl 4-hydroxypent-2-ynoate 880,600원
[EN300-6502020-1g] ethyl 4-hydroxypent-2-ynoate 1,152,900원
[EN300-6502020-2.5g] ethyl 4-hydroxypent-2-ynoate 2,196,000원
[EN300-6502020-5g] ethyl 4-hydroxypent-2-ynoate 3,219,700원
[EN300-6502020-10g] ethyl 4-hydroxypent-2-ynoate 4,740,000원