中国, 其它地区 哥斯达黎加
翻转交叉High quality CAS:1451-82-7 2-Bromo-4'-methylpropiophenone
Communicate promptly and reply within 12 hours. You can leave a message or send us an email. WhatsApp：+86 15544773303 Email：sales01@whtianyue.cn Product transportation: DHL, UPS, TNT, EMS, Fedex, etc., depending on your location, please wait 5-7…
High quality CAS:1451-82-7 2-Bromo-4'-methylpropiophenone
Communicate promptly and reply within 12 hours. You can leave a message or send us an email. WhatsApp：+86 15544773303 Email：sales01@whtianyue.cn Product transportation: DHL, UPS, TNT, EMS, Fedex, etc., depending on your location, please wait 5-7…
cas no.:20320-59-6
The anhydrous ethanol co-vaporized with diethyl phthalate and sodium metal is added dropwise to the mixture of diethyl malonate, carbon tetrachloride and magnesium, heated to start the reaction, and the temperature is controlled to smooth the reaction.…
cas no.:49851-31-2
We provide different specifications of packaging according to customer needs. Meet all the needs of customers.Use high-hardness cartons and filling materials to avoid product damage during transportation. Customers receive satisfactory products. Transportation…
cas no.:236117-38-7
We provide different specifications of packaging according to customer needs. Meet all the needs of customers.Use high-hardness cartons and filling materials to avoid product damage during transportation. Customers receive satisfactory products. Transportation…
