Thông tin hóa chất SOCl2 - Thionyl chloride - Reagent grade:
Hotline: 0916.675.909 - 033.906.2525 (zalo)
Email: hoachatnguyenphong@gmail.com
Trantiensinh91@gmail.com
Skype: Tronghuy999
Facebook: https://www.facebook.com/samchun.aladdin
Website: http://hoachatnguyenphong.com/