[EN300-220368-0.05g] 4-hydroxybut-2-ynoic acid 164,100원
[EN300-220368-0.1g] 4-hydroxybut-2-ynoic acid 214,100원
[EN300-220368-0.25g] 4-hydroxybut-2-ynoic acid 277,300원
[EN300-220368-0.5g] 4-hydroxybut-2-ynoic acid 397,100원
[EN300-220368-1g] 4-hydroxybut-2-ynoic acid 490,800원
[EN300-220368-2.5g] 4-hydroxybut-2-ynoic acid 983,000원
[EN300-220368-5g] 4-hydroxybut-2-ynoic acid 1,804,000원
[EN300-220368-10g] 4-hydroxybut-2-ynoic acid 3,446,300원