[EN300-251835-0.05g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 286,000원
[EN300-251835-0.1g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 397,100원
[EN300-251835-0.25g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 536,500원
[EN300-251835-0.5g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 952,500원
[EN300-251835-1g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 1,215,900원
[EN300-251835-2.5g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 2,318,000원
[EN300-251835-5g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 3,398,300원
[EN300-251835-10g] tert-butyl 2-oxo-2-(piperazin-1-yl)acetate 5,008,000원