[EN300-650549-0.05g] ethyl 4-aminobut-2-ynoate hydrochloride 709,300원
[EN300-650549-0.1g] ethyl 4-aminobut-2-ynoate hydrochloride 994,500원
[EN300-650549-0.25g] ethyl 4-aminobut-2-ynoate hydrochloride 1,362,700원
[EN300-650549-0.5g] ethyl 4-aminobut-2-ynoate hydrochloride 2,072,600원
[EN300-650549-1g] ethyl 4-aminobut-2-ynoate hydrochloride 2,619,300원
[EN300-650549-2.5g] ethyl 4-aminobut-2-ynoate hydrochloride 5,010,700원
[EN300-650549-5g] ethyl 4-aminobut-2-ynoate hydrochloride 7,347,800원
[EN300-650549-10g] ethyl 4-aminobut-2-ynoate hydrochloride 10,834,700원