[EN300-300332-0.05g] tert-butyl 4-oxopentanoate 323,000원
[EN300-300332-0.1g] tert-butyl 4-oxopentanoate 447,300원
[EN300-300332-0.25g] tert-butyl 4-oxopentanoate 612,700원
[EN300-300332-0.5g] tert-butyl 4-oxopentanoate 926,400원
[EN300-300332-1g] tert-butyl 4-oxopentanoate 1,168,100원
[EN300-300332-2.5g] tert-butyl 4-oxopentanoate 2,222,200원
[EN300-300332-5g] tert-butyl 4-oxopentanoate 3,261,200원
[EN300-300332-10g] tert-butyl 4-oxopentanoate 4,803,300원