[EN300-126611-0.05g] 1-ethoxybut-2-yne 286,000원
[EN300-126611-0.1g] 1-ethoxybut-2-yne 397,100원
[EN300-126611-0.25g] 1-ethoxybut-2-yne 536,500원
[EN300-126611-0.5g] 1-ethoxybut-2-yne 952,500원
[EN300-126611-1g] 1-ethoxybut-2-yne 1,215,900원
[EN300-126611-2.5g] 1-ethoxybut-2-yne 2,318,000원
[EN300-126611-5g] 1-ethoxybut-2-yne 3,398,300원
[EN300-126611-10g] 1-ethoxybut-2-yne 5,008,000원