disodium 9,9-bis(2-carbamoylethyl)fluorene-2,7-disulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:29
Purity: 98.0%
Product Detail: disodium 9,9-bis(2-carbamoylethyl)fluorene-2,7-disulphonate