[EN300-181492-0.05g] 2-hydroxybut-3-enoic acid 579,364원
[EN300-181492-0.1g] 2-hydroxybut-3-enoic acid 807,091원
[EN300-181492-0.25g] 2-hydroxybut-3-enoic acid 1,098,091원
[EN300-181492-0.5g] 2-hydroxybut-3-enoic acid 1,664,364원
[EN300-181492-1g] 2-hydroxybut-3-enoic acid 2,098,091원
[EN300-181492-2.5g] 2-hydroxybut-3-enoic acid 3,998,909원
[EN300-181492-5g] 2-hydroxybut-3-enoic acid 5,860,091원
[EN300-181492-10g] 2-hydroxybut-3-enoic acid 8,632,091원