tetraethyl (1,3-phenylenebis(methylene))bis(phosphonate) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:38
Purity: 98.0%
Product Detail: tetraethyl (1,3-phenylenebis(methylene))bis(phosphonate)