1-(2-Pyridyl)piperazine derivative of 4,4'-MDI price, total count: 2
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:36:30
Purity: 98.0%
Product Detail: 1-(2-Pyridyl)piperazine derivative of 4,4'-MDI
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:45
Purity: 98.0%
Product Detail: MDI DERIVATIVE