[EN300-49656-0.05g] ethyl 4-sulfobutanoate 257,600원
[EN300-49656-0.1g] ethyl 4-sulfobutanoate 353,500원
[EN300-49656-0.25g] ethyl 4-sulfobutanoate 475,400원
[EN300-49656-0.5g] ethyl 4-sulfobutanoate 834,900원
[EN300-49656-1g] ethyl 4-sulfobutanoate 1,089,700원
[EN300-49656-2.5g] ethyl 4-sulfobutanoate 2,076,400원
[EN300-49656-5g] ethyl 4-sulfobutanoate 3,036,800원
[EN300-49656-10g] ethyl 4-sulfobutanoate 4,474,300원