[EN300-7164929-0.05g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 741,091원
[EN300-7164929-0.1g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 1,079,818원
[EN300-7164929-0.25g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 1,515,364원
[EN300-7164929-0.5g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 2,352,818원
[EN300-7164929-1g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 3,000,364원
[EN300-7164929-2.5g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 5,825,818원
[EN300-7164929-5g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 8,589,818원
[EN300-7164929-10g] 2H,3H,4H-pyrazino[2,3-b][1,4]oxazine 12,712,182원