Bismarck Brown Y Certified (C.I. 21000) 25g, Each

Details:

Specifications certified by the biological stain commission, dye content 50 %synonym(s): 4,4'-(m-phenylenebisazo)bis-m-phenylenediamine dihydrochloride; basic brown 1; bismarck brown b; vesuvineempirical formula: c18h18n8 - 2hclformula weight: 419.31Linear formula: c18h18n8 - 2hclmdl number: mfcd00012977wgk germany: 3