[EN300-80244-5g] 3-aminopyrazine-2-carbonitrile + 303,500원
[EN300-80244-2.5g] 3-aminopyrazine-2-carbonitrile + 207,700원
[EN300-80244-10g] 3-aminopyrazine-2-carbonitrile + 438,500원
[EN300-80244-1g] 3-aminopyrazine-2-carbonitrile + 151,000원
[EN300-80244-0.5g] 3-aminopyrazine-2-carbonitrile + 131,300원
[EN300-80244-0.25g] 3-aminopyrazine-2-carbonitrile + 107,500원
[EN300-80244-0.1g] 3-aminopyrazine-2-carbonitrile + 107,500원
[EN300-80244-0.05g] 3-aminopyrazine-2-carbonitrile + 107,500원