[EN300-257817-0.05g] 1H-imidazo[4,5-b]pyrazine 120,600원
[EN300-257817-0.1g] 1H-imidazo[4,5-b]pyrazine 148,700원
[EN300-257817-0.25g] 1H-imidazo[4,5-b]pyrazine 183,600원
[EN300-257817-0.5g] 1H-imidazo[4,5-b]pyrazine 248,900원
[EN300-257817-1g] 1H-imidazo[4,5-b]pyrazine 301,200원
[EN300-257817-2.5g] 1H-imidazo[4,5-b]pyrazine 416,700원
[EN300-257817-5g] 1H-imidazo[4,5-b]pyrazine 604,000원
[EN300-257817-10g] 1H-imidazo[4,5-b]pyrazine 980,800원