SOM CODE MODEL COMPANY DESCRIPTION
N409/7 32700 RIEDEL GERMANY TRYPAN BLUE 25GM/BTL.(C34H24N6Na4O14S4)
N409/70 06397 LOBACHEMI, INDIA TRYPAN BLUE FOR MICROSCOPY (DYE CONTENT 70%) 25GM/BTL. (C34H24N6Na4O14S4 , DIRECT BLUE 14, TRYPAN BLUE, CONGO BLUE 3B, NIAGARA BLUE)-