electronic chemicals, pharmaceutical intermediates, pesticide intermediates, ultraviolet absorbent, food additives
Wuhan Circle Star Chem-medical Technology co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Ms.Janel Liu
Tel: 13437180835
Ms.Rose Zhang
business manager
Tel: +86 15071476168
Ms.Zhu
Sales representative
Tel: +86 18908653704
Mr.Xie
Sales representative
Tel: +86 15927172400
4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acidCAS NO.: 134-47-4