[EN300-7340596-0.05g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 637,300원
[EN300-7340596-0.1g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 887,800원
[EN300-7340596-0.25g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 1,207,900원
[EN300-7340596-0.5g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 1,830,800원
[EN300-7340596-1g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 2,307,900원
[EN300-7340596-2.5g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 4,398,800원
[EN300-7340596-5g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 6,446,100원
[EN300-7340596-10g] 5H,6H,7H,8H-pyridazino[3,4-b]pyrazine 9,495,300원