We are Ultra Pure Lab Chem Industries, a reputable Manufacturer, Exporter, Supplier, Retailer, Distributor, and Trader offering top-notch Methylene Blue Powder in a 500g bottle. Our product, with a shelf life of 5 years, is of premium quality and compliant with industry standards. The powder form, with CAS No. 61-73-4 and HSN Code 32041351, is ideal for various applications. Trust in our expertise and reliability for all your Methylene Blue needs.