dimethyl[spiro[dibenz[b,e]oxepin-11(6H),2'-[1,3]dioxolane]-4'-methyl]ammonium maleate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:37
Purity: 98.0%
Product Detail: dimethyl[spiro[dibenz[b,e]oxepin-11(6H),2'-[1,3]dioxolane]-4'-methyl]ammonium maleate