[EN300-107243-0.05g] ethyl 4-oxobutanoate 352,000원
[EN300-107243-0.1g] ethyl 4-oxobutanoate 456,600원
[EN300-107243-0.25g] ethyl 4-oxobutanoate 596,000원
[EN300-107243-0.5g] ethyl 4-oxobutanoate 863,800원
[EN300-107243-1g] ethyl 4-oxobutanoate 1,068,500원
[EN300-107243-2.5g] ethyl 4-oxobutanoate 2,100,900원
[EN300-107243-5g] ethyl 4-oxobutanoate 4,024,100원
[EN300-107243-10g] ethyl 4-oxobutanoate 7,726,700원