[EN300-6491169-0.05g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 558,300원
[EN300-6491169-0.1g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 800,000원
[EN300-6491169-0.25g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 1,113,600원
[EN300-6491169-0.5g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 1,716,900원
[EN300-6491169-1g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 2,180,900원
[EN300-6491169-2.5g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 4,210,800원
[EN300-6491169-5g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 6,199,300원
[EN300-6491169-10g] tert-butyl (2E)-3-methyl-4-oxobut-2-enoate 9,161,400원