[EN300-9523132-0.05g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 475,400원
[EN300-9523132-0.1g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 680,200원
[EN300-9523132-0.25g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 943,800원
[EN300-9523132-0.5g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 1,449,100원
[EN300-9523132-1g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 1,836,800원
[EN300-9523132-2.5g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 3,537,700원
[EN300-9523132-5g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 5,206,100원
[EN300-9523132-10g] 2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 7,686,900원