[EN300-37274786-0.05g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 452,636원
[EN300-37274786-0.1g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 619,000원
[EN300-37274786-0.25g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 834,818원
[EN300-37274786-0.5g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 1,246,727원
[EN300-37274786-1g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 1,559,545원
[EN300-37274786-2.5g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 2,947,364원
[EN300-37274786-5g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 4,297,818원
[EN300-37274786-10g] tert-butyl N-methyl-N-(4-oxobut-2-yn-1-yl)carbamate 6,317,364원