[EN300-7892731-0.25g] 1,3-bis(but-3-yn-1-yl)urea + 1,237,700원
[EN300-7892731-0.1g] 1,3-bis(but-3-yn-1-yl)urea + 885,000원
[EN300-7892731-0.05g] 1,3-bis(but-3-yn-1-yl)urea + 614,900원
[EN300-7892731-0.5g] 1,3-bis(but-3-yn-1-yl)urea + 1,910,800원
[EN300-7892731-1g] 1,3-bis(but-3-yn-1-yl)urea + 2,431,300원
[EN300-7892731-10g] 1,3-bis(but-3-yn-1-yl)urea + 10,230,800원
[EN300-7892731-5g] 1,3-bis(but-3-yn-1-yl)urea + 6,920,200원
[EN300-7892731-2.5g] 1,3-bis(but-3-yn-1-yl)urea + 4,698,700원