[EN300-188386-0.05g] but-2-yne-1-sulfonamide 420,364원
[EN300-188386-0.1g] but-2-yne-1-sulfonamide 598,636원
[EN300-188386-0.25g] but-2-yne-1-sulfonamide 830,273원
[EN300-188386-0.5g] but-2-yne-1-sulfonamide 1,271,818원
[EN300-188386-1g] but-2-yne-1-sulfonamide 1,614,364원
[EN300-188386-2.5g] but-2-yne-1-sulfonamide 3,107,273원
[EN300-188386-5g] but-2-yne-1-sulfonamide 4,568,545원
[EN300-188386-10g] but-2-yne-1-sulfonamide 6,744,545원