[EN300-1858153-0.05g] 1,2-diethynylbenzene 219,100원
[EN300-1858153-0.1g] 1,2-diethynylbenzene 262,700원
[EN300-1858153-0.25g] 1,2-diethynylbenzene 317,200원
[EN300-1858153-0.5g] 1,2-diethynylbenzene 421,700원
[EN300-1858153-1g] 1,2-diethynylbenzene 504,500원
[EN300-1858153-2.5g] 1,2-diethynylbenzene 909,600원
[EN300-1858153-5g] 1,2-diethynylbenzene 1,586,900원
[EN300-1858153-10g] 1,2-diethynylbenzene 2,937,200원