[EN300-64986-0.05g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 234,182원
[EN300-64986-0.1g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 321,364원
[EN300-64986-0.25g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 432,182원
[EN300-64986-0.5g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 759,000원
[EN300-64986-1g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 990,636원
[EN300-64986-2.5g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 1,887,636원
[EN300-64986-5g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 2,760,727원
[EN300-64986-10g] ethyl 3-(3,4-dihydro-1H-2-benzopyran-1-yl)-2-oxopropanoate 4,067,545원