[EN300-9798171-0.05g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 513,545원
[EN300-9798171-0.1g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 737,182원
[EN300-9798171-0.25g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 1,024,273원
[EN300-9798171-0.5g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 1,580,636원
[EN300-9798171-1g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 2,012,273원
[EN300-9798171-2.5g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 3,883,364원
[EN300-9798171-5g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 5,718,818원
[EN300-9798171-10g] 4-{[(tert-butoxy)carbonyl](methyl)amino}but-2-ynoic acid 8,447,273원