Spiro[1,3-benzoxaselenole-2,1'-cyclohexane]-2',3',7(4H)-trione, 5,6-dihydro-4,4,4',4',6,6,6',6'-octamethyl- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:53
Purity: 98.0%
Product Detail: Spiro[1,3-benzoxaselenole-2,1'-cyclohexane]-2',3',7(4H)-trione, 5,6-dihydro-4,4,4',4',6,6,6',6'-octamethyl-