You are hereHome Kimyalab Methylene Blue Zinc Free For Microscopy Product code: V50988.250G Price: Contact Us Technical Specification: Packaging: 250 g Amber Bottle Formula: C16H18N3SCl.3H2O Cas No: 7220-79-3 Molecular Weight: 373.90 g/mol Related ProductsKimyalab Ammonium Chloride - Extra Pure 500gKimyalab Alizarin Yellow GG - For Microscopy 10gKimyalab Agar Agar - E406 - 4 Kg-HDPEKimyalab Sodium Alginate 250gKimyalab Phenolphthalein Indicator - Analytic GradeKimyalab Carmine - For MicroscopyKimyalab Salicylic Acid USP 250g Kimyalab Iron III Chloride Hexahydrate - 25 KgKimyalab Citric Acid Monohydrate USP E330 500gKimyalab Sodium Azide 100g Laboratory ChemicalsIndicators&SolutionsLiquid ChemicalsSolid Chemicals