[EN300-9445234-0.05g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 293,636원
[EN300-9445234-0.1g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 408,545원
[EN300-9445234-0.25g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 559,000원
[EN300-9445234-0.5g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 964,909원
[EN300-9445234-1g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 1,216,273원
[EN300-9445234-2.5g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 2,331,091원
[EN300-9445234-5g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 3,416,182원
[EN300-9445234-10g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate 5,041,727원