Welcome to buy!The good price and fast transport!
Hebei Guanlang Biotechnology Co., Ltd.
Our Main Products:
*Fenacetin CAS 62-44-2
*Procaine HCL CAS 7699-39-0
*Tetramisole HCL CAS 5086-74-8
*4-methylpropiophenone CAS 5337-93-9
*valerophenone CAS 1009-14-9
*Lidocaine HCL CAS 6108-05-0
*Lidocaine CAS 137-58-6
*Benzoctamine HCl CAS 10085-81-1
*Tetracaine HCL CAS 136-47-0
If you need, please contact me:
Whatsapp/Wechat:+8619930509591
Email:galy@crovellbio.com