Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
D(-)Threo-1-(4-nitrophenyl)-2-amino-1,3-propanediol CAS NO.716-61-0CAS NO.: 716-61-0
High quality Ergocalciferol Vitamin D2 CAS 50-14-6CAS NO.: 50-14-6
3-Chloro-2-hydroxypropyltrimethyl ammonium chlorideCAS NO.: 3327-22-8
4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid dihydrochlorideCAS NO.: 106261-49-8