[EN300-321557-0.05g] 1-ethynyl-3-methanesulfonylbenzene 113,545원
[EN300-321557-0.1g] 1-ethynyl-3-methanesulfonylbenzene 139,182원
[EN300-321557-0.25g] 1-ethynyl-3-methanesulfonylbenzene 172,909원
[EN300-321557-0.5g] 1-ethynyl-3-methanesulfonylbenzene 238,182원
[EN300-321557-1g] 1-ethynyl-3-methanesulfonylbenzene 287,818원
[EN300-321557-2.5g] 1-ethynyl-3-methanesulfonylbenzene 612,545원
[EN300-321557-5g] 1-ethynyl-3-methanesulfonylbenzene 1,151,000원
[EN300-321557-10g] 1-ethynyl-3-methanesulfonylbenzene 2,230,091원