[EN300-53699-0.05g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 157,500원
[EN300-53699-0.1g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 209,800원
[EN300-53699-0.25g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 266,400원
[EN300-53699-0.5g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 447,300원
[EN300-53699-1g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 623,600원
[EN300-53699-2.5g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 1,161,600원
[EN300-53699-5g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 1,684,300원
[EN300-53699-10g] ethyl 2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate 2,464,000원