[EN300-7471219-0.05g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 1,036,182원
[EN300-7471219-0.1g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 1,335,091원
[EN300-7471219-0.25g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 1,881,636원
[EN300-7471219-0.5g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 2,929,091원
[EN300-7471219-1g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 3,736,909원
[EN300-7471219-2.5g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 7,269,182원
[EN300-7471219-5g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 10,726,273원
[EN300-7471219-10g] 6-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxy-2H-pyran-2-one 15,876,182원