[EN300-123898-0.05g] 2-chloro-5-ethynylpyrazine 680,900원
[EN300-123898-0.1g] 2-chloro-5-ethynylpyrazine 951,000원
[EN300-123898-0.25g] 2-chloro-5-ethynylpyrazine 1,303,700원
[EN300-123898-0.5g] 2-chloro-5-ethynylpyrazine 1,976,800원
[EN300-123898-1g] 2-chloro-5-ethynylpyrazine 2,497,300원
[EN300-123898-2.5g] 2-chloro-5-ethynylpyrazine 4,764,700원
[EN300-123898-5g] 2-chloro-5-ethynylpyrazine 6,986,200원
[EN300-123898-10g] 2-chloro-5-ethynylpyrazine 10,296,800원