Country: China (Mainland)
Business Type: Lab/Research institutions
good quality and stable supply Choline chlorideCAS NO.: 67-48-1
good quality and stable supply Tetrachlorophthalic anhydrideCAS NO.: 117-08-8
good quality and stable supply 4,4'-Dichlorodiphenyl sulfoneCAS NO.: 80-07-9
good quality and stable supply 3,3'-SulfonyldianilineCAS NO.: 599-61-1
good purity and stable supply 1-MethylimidazoleCAS NO.: 616-47-7
good purity and stable supply 4-MethylumbelliferoneCAS NO.: 90-33-5
good appearance and high purity PentamethylbenzeneCAS NO.: 700-12-9
good appearance and high purity 1-(2-Hydroxyethyl)piperazineCAS NO.: 103-76-4