[EN300-787596-0.05g] 2-ethyl-5-ethynylthiophene 250,727원
[EN300-787596-0.1g] 2-ethyl-5-ethynylthiophene 314,000원
[EN300-787596-0.25g] 2-ethyl-5-ethynylthiophene 401,182원
[EN300-787596-0.5g] 2-ethyl-5-ethynylthiophene 656,636원
[EN300-787596-1g] 2-ethyl-5-ethynylthiophene 854,636원
[EN300-787596-2.5g] 2-ethyl-5-ethynylthiophene 1,557,545원
[EN300-787596-5g] 2-ethyl-5-ethynylthiophene 2,246,545원
[EN300-787596-10g] 2-ethyl-5-ethynylthiophene 3,274,182원