[EN300-6758636-0.05g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 431,900원
[EN300-6758636-0.1g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 614,900원
[EN300-6758636-0.25g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 852,300원
[EN300-6758636-0.5g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 1,305,400원
[EN300-6758636-1g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 1,649,500원
[EN300-6758636-2.5g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 3,176,100원
[EN300-6758636-5g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 4,661,600원
[EN300-6758636-10g] 5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 6,883,100원