[EN300-89957-0.05g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 270,700원
[EN300-89957-0.1g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 370,900원
[EN300-89957-0.25g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 501,600원
[EN300-89957-0.5g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 880,600원
[EN300-89957-1g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 1,152,900원
[EN300-89957-2.5g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 2,196,000원
[EN300-89957-5g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 3,219,700원
[EN300-89957-10g] tert-butyl 4-(4-aminobutanoyl)piperazine-1-carboxylate 4,740,000원