[EN300-46872333-0.05g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 767,400원
[EN300-46872333-0.1g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 1,113,600원
[EN300-46872333-0.25g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 1,560,100원
[EN300-46872333-0.5g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 2,420,400원
[EN300-46872333-1g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 3,084,700원
[EN300-46872333-2.5g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 5,981,500원
[EN300-46872333-5g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 8,817,200원
[EN300-46872333-10g] 2-ethynyl-4,4-dimethyl-4H-3,1-benzoxazine 13,044,800원