Azure A (Technical Grade)

3-Amino-7-(dimethylamino)phenazathionium Chloride; 5-Chloro-3-dimethylamino-7-amino-5H-phenothiazine; Azur A; Azure A Chloride; Azure Blue Cert; Azurea Dye; C.I. 52005; N,N-Dimethylthionine;