[EN300-1120502-0.05g] ethyl 2-sulfobutanoate 551,636원
[EN300-1120502-0.1g] ethyl 2-sulfobutanoate 765,545원
[EN300-1120502-0.25g] ethyl 2-sulfobutanoate 1,042,727원
[EN300-1120502-0.5g] ethyl 2-sulfobutanoate 1,575,364원
[EN300-1120502-1g] ethyl 2-sulfobutanoate 1,987,182원
[EN300-1120502-2.5g] ethyl 2-sulfobutanoate 3,779,000원
[EN300-1120502-5g] ethyl 2-sulfobutanoate 5,529,364원
[EN300-1120502-10g] ethyl 2-sulfobutanoate 8,143,000원