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
3-hydroxy-2,7-naphthalenedisulfonic acid, disodium saltCAS NO.: 135-51-3
4,4'-dihydroxy-7,7'-iminodi(naphthalene-2-sulphonic acid)CAS NO.: 87-03-6