[EN300-8333246-0.05g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 460,000원
[EN300-8333246-0.1g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 656,000원
[EN300-8333246-0.25g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 913,364원
[EN300-8333246-0.5g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 1,404,545원
[EN300-8333246-1g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 1,784,636원
[EN300-8333246-2.5g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 3,439,909원
[EN300-8333246-5g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 5,059,636원
[EN300-8333246-10g] 4-ethynyl-3,4-dihydro-2H-1-benzopyran-4-ol 7,477,091원