[EN300-1990499-0.05g] 2-ethynylbenzene-1-sulfonamide 293,636원
[EN300-1990499-0.1g] 2-ethynylbenzene-1-sulfonamide 408,545원
[EN300-1990499-0.25g] 2-ethynylbenzene-1-sulfonamide 559,000원
[EN300-1990499-0.5g] 2-ethynylbenzene-1-sulfonamide 964,909원
[EN300-1990499-1g] 2-ethynylbenzene-1-sulfonamide 1,216,273원
[EN300-1990499-2.5g] 2-ethynylbenzene-1-sulfonamide 2,331,091원
[EN300-1990499-5g] 2-ethynylbenzene-1-sulfonamide 3,416,182원
[EN300-1990499-10g] 2-ethynylbenzene-1-sulfonamide 5,041,727원