[EN300-1254854-0.05g] 1-ethyl-2-ethynylbenzene 573,545원
[EN300-1254854-0.1g] 1-ethyl-2-ethynylbenzene 797,182원
[EN300-1254854-0.25g] 1-ethyl-2-ethynylbenzene 1,084,273원
[EN300-1254854-0.5g] 1-ethyl-2-ethynylbenzene 1,640,636원
[EN300-1254854-1g] 1-ethyl-2-ethynylbenzene 2,072,273원
[EN300-1254854-2.5g] 1-ethyl-2-ethynylbenzene 3,943,364원
[EN300-1254854-5g] 1-ethyl-2-ethynylbenzene 5,778,818원
[EN300-1254854-10g] 1-ethyl-2-ethynylbenzene 8,507,273원