[EN300-113868-0.05g] 2-(3-oxopiperazin-2-yl)acetic acid 139,182원
[EN300-113868-0.1g] 2-(3-oxopiperazin-2-yl)acetic acid 178,818원
[EN300-113868-0.25g] 2-(3-oxopiperazin-2-yl)acetic acid 228,364원
[EN300-113868-0.5g] 2-(3-oxopiperazin-2-yl)acetic acid 323,364원
[EN300-113868-1g] 2-(3-oxopiperazin-2-yl)acetic acid 398,636원
[EN300-113868-2.5g] 2-(3-oxopiperazin-2-yl)acetic acid 477,818원
[EN300-113868-5g] 2-(3-oxopiperazin-2-yl)acetic acid 612,545원
[EN300-113868-10g] 2-(3-oxopiperazin-2-yl)acetic acid 883,727원