[EN300-4997518-0.05g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 151,091원
[EN300-4997518-0.1g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 204,636원
[EN300-4997518-0.25g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 264,000원
[EN300-4997518-0.5g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 448,091원
[EN300-4997518-1g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 622,273원
[EN300-4997518-2.5g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 1,164,818원
[EN300-4997518-5g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 1,693,636원
[EN300-4997518-10g] tert-butyl 2-(but-3-yn-1-yloxy)acetate 2,483,545원