[EN300-306166-0.05g] ethyl 2,2-difluorobutanoate 97,727원
[EN300-306166-0.1g] ethyl 2,2-difluorobutanoate 105,636원
[EN300-306166-0.25g] ethyl 2,2-difluorobutanoate 125,364원
[EN300-306166-0.5g] ethyl 2,2-difluorobutanoate 161,000원
[EN300-306166-1g] ethyl 2,2-difluorobutanoate 190,727원
[EN300-306166-2.5g] ethyl 2,2-difluorobutanoate 260,000원
[EN300-306166-5g] ethyl 2,2-difluorobutanoate 370,909원
[EN300-306166-10g] ethyl 2,2-difluorobutanoate 598,636원