[EN300-45199653-0.05g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 484,900원
[EN300-45199653-0.1g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 656,900원
[EN300-45199653-0.25g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 887,800원
[EN300-45199653-0.5g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 1,321,200원
[EN300-45199653-1g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 1,654,500원
[EN300-45199653-2.5g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 3,115,900원
[EN300-45199653-5g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 4,548,900원
[EN300-45199653-10g] tert-butyl 4-ethynyl-2,3-difluorobenzoate 6,681,300원