[EN300-32297885-0.05g] ethyl 1-ethynylcyclobutane-1-carboxylate 619,000원
[EN300-32297885-0.1g] ethyl 1-ethynylcyclobutane-1-carboxylate 864,545원
[EN300-32297885-0.25g] ethyl 1-ethynylcyclobutane-1-carboxylate 1,185,182원
[EN300-32297885-0.5g] ethyl 1-ethynylcyclobutane-1-carboxylate 1,797,091원
[EN300-32297885-1g] ethyl 1-ethynylcyclobutane-1-carboxylate 2,270,273원
[EN300-32297885-2.5g] ethyl 1-ethynylcyclobutane-1-carboxylate 4,331,545원
[EN300-32297885-5g] ethyl 1-ethynylcyclobutane-1-carboxylate 6,351,091원
[EN300-32297885-10g] ethyl 1-ethynylcyclobutane-1-carboxylate 9,360,727원