1,1'-Isophthaloylbis(azepan-2-one) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:54
Purity: 98.0%
Product Detail: 1,1'-ISOPHTHALOYLBIS(AZEPAN-2-ONE)