[EN300-123898-0.05g] 2-chloro-5-ethynylpyrazine 619,000원
[EN300-123898-0.1g] 2-chloro-5-ethynylpyrazine 864,545원
[EN300-123898-0.25g] 2-chloro-5-ethynylpyrazine 1,185,182원
[EN300-123898-0.5g] 2-chloro-5-ethynylpyrazine 1,797,091원
[EN300-123898-1g] 2-chloro-5-ethynylpyrazine 2,270,273원
[EN300-123898-2.5g] 2-chloro-5-ethynylpyrazine 4,331,545원
[EN300-123898-5g] 2-chloro-5-ethynylpyrazine 6,351,091원
[EN300-123898-10g] 2-chloro-5-ethynylpyrazine 9,360,727원