[EN300-99477-0.05g] 6-ethynylquinoxaline 238,182원
[EN300-99477-0.1g] 6-ethynylquinoxaline 327,364원
[EN300-99477-0.25g] 6-ethynylquinoxaline 442,182원
[EN300-99477-0.5g] 6-ethynylquinoxaline 660,000원
[EN300-99477-1g] 6-ethynylquinoxaline 832,182원
[EN300-99477-2.5g] 6-ethynylquinoxaline 1,681,727원
[EN300-99477-5g] 6-ethynylquinoxaline 3,261,727원
[EN300-99477-10g] 6-ethynylquinoxaline 6,308,909원