[EN300-1657621-0.05g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 479,818원
[EN300-1657621-0.1g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 687,727원
[EN300-1657621-0.25g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 955,000원
[EN300-1657621-0.5g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 1,471,818원
[EN300-1657621-1g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 1,869,727원
[EN300-1657621-2.5g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 3,604,182원
[EN300-1657621-5g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 5,307,000원
[EN300-1657621-10g] (4,4-diethoxy-3-oxobut-1-yn-1-yl)trimethylsilane 7,839,545원