[EN300-49656-0.05g] ethyl 4-sulfobutanoate 234,182원
[EN300-49656-0.1g] ethyl 4-sulfobutanoate 321,364원
[EN300-49656-0.25g] ethyl 4-sulfobutanoate 432,182원
[EN300-49656-0.5g] ethyl 4-sulfobutanoate 759,000원
[EN300-49656-1g] ethyl 4-sulfobutanoate 990,636원
[EN300-49656-2.5g] ethyl 4-sulfobutanoate 1,887,636원
[EN300-49656-5g] ethyl 4-sulfobutanoate 2,760,727원
[EN300-49656-10g] ethyl 4-sulfobutanoate 4,067,545원