[EN300-251571-0.05g] 2-(2-oxopiperazin-1-yl)acetamide 285,727원
[EN300-251571-0.1g] 2-(2-oxopiperazin-1-yl)acetamide 398,636원
[EN300-251571-0.25g] 2-(2-oxopiperazin-1-yl)acetamide 543,091원
[EN300-251571-0.5g] 2-(2-oxopiperazin-1-yl)acetamide 820,273원
[EN300-251571-1g] 2-(2-oxopiperazin-1-yl)acetamide 1,034,182원
[EN300-251571-2.5g] 2-(2-oxopiperazin-1-yl)acetamide 1,972,727원
[EN300-251571-5g] 2-(2-oxopiperazin-1-yl)acetamide 2,889,545원
[EN300-251571-10g] 2-(2-oxopiperazin-1-yl)acetamide 4,255,727원