[EN300-1989213-0.05g] 2-ethynylbenzene-1-sulfonyl chloride 746,200원
[EN300-1989213-0.1g] 2-ethynylbenzene-1-sulfonyl chloride 1,046,800원
[EN300-1989213-0.25g] 2-ethynylbenzene-1-sulfonyl chloride 1,441,000원
[EN300-1989213-0.5g] 2-ethynylbenzene-1-sulfonyl chloride 2,194,600원
[EN300-1989213-1g] 2-ethynylbenzene-1-sulfonyl chloride 2,776,100원
[EN300-1989213-2.5g] 2-ethynylbenzene-1-sulfonyl chloride 5,313,600원
[EN300-1989213-5g] 2-ethynylbenzene-1-sulfonyl chloride 7,798,600원
[EN300-1989213-10g] 2-ethynylbenzene-1-sulfonyl chloride 11,503,400원