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2022

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…

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2022

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…

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2022

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.…

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2022

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…

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