[EN300-28226426-0.05g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 636,700원
[EN300-28226426-0.1g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 919,800원
[EN300-28226426-0.25g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 1,283,600원
[EN300-28226426-0.5g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 1,980,600원
[EN300-28226426-1g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 2,525,100원
[EN300-28226426-2.5g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 4,881,600원
[EN300-28226426-5g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 7,194,700원
[EN300-28226426-10g] 4-hydroxy-6-[(E)-2-(4-hydroxyphenyl)ethenyl]-2H-pyran-2-one 10,633,700원