for the following products
1,2-di-(Pyridin-4-yl)diazene | 4,4'-(1,2-Diazenediyl)bis-pyridine | 4,4'-Azo-dipyridine | 4,4'-Azopyridine and Dipyridin-4-yldiazene
U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008.
After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides.
U-Chemo also offer outsourcing services for raw materials Made-In-China. Now U-Chemo owns a key lab in Shanghai and two cooperate factories with excellent facilities. Our Customers are from more t...
