[EN300-33248799-0.05g] 2-bromo-6-ethynylpyrazine 559,000원
[EN300-33248799-0.1g] 2-bromo-6-ethynylpyrazine 804,545원
[EN300-33248799-0.25g] 2-bromo-6-ethynylpyrazine 1,125,182원
[EN300-33248799-0.5g] 2-bromo-6-ethynylpyrazine 1,737,091원
[EN300-33248799-1g] 2-bromo-6-ethynylpyrazine 2,210,273원
[EN300-33248799-2.5g] 2-bromo-6-ethynylpyrazine 4,271,545원
[EN300-33248799-5g] 2-bromo-6-ethynylpyrazine 6,291,091원
[EN300-33248799-10g] 2-bromo-6-ethynylpyrazine 9,300,727원