Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
Hot selling Good quality 99.5% pure API powder Polymyxin B Sulfate/sulfate polymyxin B CAS:1405-20-5 Standard of USP,EP ,manufacture of ChinaCAS NO.: 1405-20-5
Doxofylline Doxofylline CAS NO.69975-86-6CAS NO.: 69975-86-6