[EN300-4272683-0.05g] 4-hydroxy-2H-pyran-2-one 815,200원
[EN300-4272683-0.1g] 4-hydroxy-2H-pyran-2-one 1,187,800원
[EN300-4272683-0.25g] 4-hydroxy-2H-pyran-2-one 1,666,900원
[EN300-4272683-0.5g] 4-hydroxy-2H-pyran-2-one 2,588,100원
[EN300-4272683-1g] 4-hydroxy-2H-pyran-2-one 3,300,400원
[EN300-4272683-2.5g] 4-hydroxy-2H-pyran-2-one 6,408,400원
[EN300-4272683-5g] 4-hydroxy-2H-pyran-2-one 9,448,800원
[EN300-4272683-10g] 4-hydroxy-2H-pyran-2-one 13,983,400원