[EN300-316748-0.05g] 2-(tributylstannyl)pyrazine 173,500원
[EN300-316748-0.1g] 2-(tributylstannyl)pyrazine 173,500원
[EN300-316748-0.25g] 2-(tributylstannyl)pyrazine 173,500원
[EN300-316748-0.5g] 2-(tributylstannyl)pyrazine 195,300원
[EN300-316748-1g] 2-(tributylstannyl)pyrazine 214,700원
[EN300-316748-2.5g] 2-(tributylstannyl)pyrazine 321,500원
[EN300-316748-5g] 2-(tributylstannyl)pyrazine 500,200원
[EN300-316748-10g] 2-(tributylstannyl)pyrazine 857,300원