Wright's stain High purity grade, >97% (HPLC), used for blood and biological staining 68988-92-1 C₃₆H₂₇N₃O₅Br₄ 370.79 g./mol ฿460.00 View
(2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt Biological stain, biochemical reagent grade 150849-52-8 C₁₉H₁₂IN₅O₈S₂Na 651.34 g./mol ฿7,680.00 View