α,α'-(2,6-Piperidinediyl)bis(acetophenone) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:40
Purity: 98.0%
Product Detail: α,α'-(2,6-Piperidinediyl)bis(acetophenone)