[EN300-179353-0.05g] tert-butyl 2-oxopropanoate 474,545원
[EN300-179353-0.1g] tert-butyl 2-oxopropanoate 650,636원
[EN300-179353-0.25g] tert-butyl 2-oxopropanoate 878,364원
[EN300-179353-0.5g] tert-butyl 2-oxopropanoate 1,310,000원
[EN300-179353-1g] tert-butyl 2-oxopropanoate 1,644,636원
[EN300-179353-2.5g] tert-butyl 2-oxopropanoate 3,107,909원
[EN300-179353-5g] tert-butyl 2-oxopropanoate 4,545,364원
[EN300-179353-10g] tert-butyl 2-oxopropanoate 6,681,727원