Free release

99148-47-7 iron, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-

service@apichina.com
Product Name Iron, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes
CAS No. 99148-47-7