[8-[(4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium
[8-[(4-氨基-2-硝基苯基)偶氮]-7-羟基-2-萘基]三甲基铵 213893
CAS No: 30075-29-7
amino,nitrophenyl,hydroxy,naphthyl,trimethylammonium
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26