[EN300-6743521-0.05g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 553,900원
[EN300-6743521-0.1g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 793,400원
[EN300-6743521-0.25g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 1,102,800원
[EN300-6743521-0.5g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 1,699,500원
[EN300-6743521-1g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 2,161,300원
[EN300-6743521-2.5g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 4,467,800원
[EN300-6743521-5g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 8,762,800원
[EN300-6743521-10g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 17,041,300원