[EN300-106548-0.05g] pyrazine-2-sulfonamide 512,600원
[EN300-106548-0.1g] pyrazine-2-sulfonamide 732,500원
[EN300-106548-0.25g] pyrazine-2-sulfonamide 1,019,900원
[EN300-106548-0.5g] pyrazine-2-sulfonamide 1,571,000원
[EN300-106548-1g] pyrazine-2-sulfonamide 1,991,300원
[EN300-106548-2.5g] pyrazine-2-sulfonamide 3,844,900원
[EN300-106548-5g] pyrazine-2-sulfonamide 5,654,800원
[EN300-106548-10g] pyrazine-2-sulfonamide 8,357,700원