ethyl 3-ethyl-2-[5-(3-ethyl-3H-benzoselenazol-2-ylidene)penta-1,3-dienyl]benzoselenazolium sulphate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:53
Purity: 98.0%
Product Detail: ethyl 3-ethyl-2-[5-(3-ethyl-3H-benzoselenazol-2-ylidene)penta-1,3-dienyl]benzoselenazolium sulphate