[EN300-7414604-0.05g] 4,4-diethoxybut-2-ynal 440,818원
[EN300-7414604-0.1g] 4,4-diethoxybut-2-ynal 597,182원
[EN300-7414604-0.25g] 4,4-diethoxybut-2-ynal 807,091원
[EN300-7414604-0.5g] 4,4-diethoxybut-2-ynal 1,201,091원
[EN300-7414604-1g] 4,4-diethoxybut-2-ynal 1,504,091원
[EN300-7414604-2.5g] 4,4-diethoxybut-2-ynal 2,832,636원
[EN300-7414604-5g] 4,4-diethoxybut-2-ynal 4,135,364원
[EN300-7414604-10g] 4,4-diethoxybut-2-ynal 6,073,909원