[EN300-172748-0.05g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 996,636원
[EN300-172748-0.1g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 1,285,727원
[EN300-172748-0.25g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 1,808,364원
[EN300-172748-0.5g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 2,818,182원
[EN300-172748-1g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 3,594,364원
[EN300-172748-2.5g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 6,992,000원
[EN300-172748-5g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 10,314,545원
[EN300-172748-10g] 6-ethynyl-3,4-dihydro-2H-1,4-benzoxazine 15,266,364원