[EN300-33245618-0.05g] 2-bromo-3-ethynylpyrazine 573,545원
[EN300-33245618-0.1g] 2-bromo-3-ethynylpyrazine 797,182원
[EN300-33245618-0.25g] 2-bromo-3-ethynylpyrazine 1,084,273원
[EN300-33245618-0.5g] 2-bromo-3-ethynylpyrazine 1,640,636원
[EN300-33245618-1g] 2-bromo-3-ethynylpyrazine 2,072,273원
[EN300-33245618-2.5g] 2-bromo-3-ethynylpyrazine 3,943,364원
[EN300-33245618-5g] 2-bromo-3-ethynylpyrazine 5,778,818원
[EN300-33245618-10g] 2-bromo-3-ethynylpyrazine 8,507,273원