FAST RED B SALT1-氨基-2-甲氧基-4-硝基苯二重氮化物 1,5-萘二磺酸盐2-甲氧基-4-硝基苯二重氮化物 1,5-萘二磺酸盐Fast red B salt固红 B 盐2-Methoxy-4-nitrobenzenediazonium 1,5-naphthalenedisulfonate salt1-Amino-2-methoxy-4-nitrobenzene diazotated 1,5-naphthalenedisulfonate saltfast red Bfast red salt Bazoic diazo 5C.I. 37125
An organosulfonate salt composed from 2-methoxy-4-nitrobenzene-1-diazonium and 5-sulfonaphthalene-1-sulfonate in a 1:1 ratio. Used for demostrating enterochromaffin in carcinoid tumours.