Lub npe tshuaj: Bis-Tris
CAS: 6976-37-0 Nr
Purity:> 99.0% (Titration ntawm Qhuav Basis)
Cov tsos mob: Dawb crystalline hmoov
Biological Buffer, Ultra ntshiab qib
Hu rau: Dr. Alvin Huang
Txawb/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com