[EN300-115501-0.05g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 253,300원
[EN300-115501-0.1g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 342,700원
[EN300-115501-0.25g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 462,400원
[EN300-115501-0.5g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 691,100원
[EN300-115501-1g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 865,400원
[EN300-115501-2.5g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 1,357,600원
[EN300-115501-5g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 2,174,300원
[EN300-115501-10g] tert-butyl 4-(2-hydroxy-2-methylpropyl)piperazine-1-carboxylate 3,810,100원