[EN300-188346-0.05g] 5-(ethylamino)pyrazine-2-carbonitrile 323,000원
[EN300-188346-0.1g] 5-(ethylamino)pyrazine-2-carbonitrile 449,400원
[EN300-188346-0.25g] 5-(ethylamino)pyrazine-2-carbonitrile 614,900원
[EN300-188346-0.5g] 5-(ethylamino)pyrazine-2-carbonitrile 1,061,400원
[EN300-188346-1g] 5-(ethylamino)pyrazine-2-carbonitrile 1,337,900원
[EN300-188346-2.5g] 5-(ethylamino)pyrazine-2-carbonitrile 2,564,200원
[EN300-188346-5g] 5-(ethylamino)pyrazine-2-carbonitrile 3,757,800원
[EN300-188346-10g] 5-(ethylamino)pyrazine-2-carbonitrile 5,545,900원