[EN300-116571-0.05g] 3-hydroxy-4H-pyran-4-one 107,500원
[EN300-116571-0.1g] 3-hydroxy-4H-pyran-4-one 116,200원
[EN300-116571-0.25g] 3-hydroxy-4H-pyran-4-one 140,000원
[EN300-116571-0.5g] 3-hydroxy-4H-pyran-4-one 179,300원
[EN300-116571-1g] 3-hydroxy-4H-pyran-4-one 212,000원
[EN300-116571-2.5g] 3-hydroxy-4H-pyran-4-one 388,300원
[EN300-116571-5g] 3-hydroxy-4H-pyran-4-one 682,400원
[EN300-116571-10g] 3-hydroxy-4H-pyran-4-one 1,240,000원