White Methyl Powder 2-bromo-3-methylpropiophenone CAS 1451-83-8 Chinese supplier

We are a factory that has been producing organic intermediates, cosmetic raw materials, plant extracts for more than 10 years. We can offer the best quality at a competitive price. We have the best service delivery and payment methods in the world such as Alipay, T/T, Western Union, Money Gram, cryptocurrencies (Bitcoin, usdt, xmr, etc.). Delivery time: 10-12 days. If you need it, please contact me when you’re free. Whatsapp/: +86 18372040382  Telegram/Signal: +86 18372040382 Threema ID: 9...