• Masson's Trichrome Kit for clinical diagnostics 256692
• May Grünwald's Eosin-Methylene Blue solution for clinical diagnostics 251416
• Mayer's Hematoxylin solution (CE-IVD) for clinical diagnostics 254766
• Methyl Orange solution 0.1% (Reag. Ph. Eur.) for volumetric analysis 281432
• Methyl Red (C.I. 13020)(Reag. USP, Ph. Eur.) for analysis, ACS 131617
• Methyl Red solution 0.1% for volumetric analysis 281618
• Methylene Blue (CE-IVD) (C.I. 52015) for clinical diagnostics 251170
• Murexide 1% in Sodium Chloride for volumetric analysis 281437
• Naphthol AS-D Chloroacetate BioChemica A4454
• NBT BioChemica A1243
• Ninhydrin for analysis A0902
• Non bleeding sticks pH 0-14 (gradation 1.0) 524164
• Non bleeding sticks pH 4.5-10.0 (gradation 0.5) 524165
• o-Tolidine solution 0.1% 172417
• Orcein solution A hydroacetic-hydrochloric solution for clinical diagnostics 251993