METHYLENE BLUE POWDER ZINC FREE AR 25G GRIFFCHEM

Methylene Blue Powder Zinc Free AR 25g Griffchem is a high-purity reagent suitable for various laboratory applications. Its zinc-free formulation ensures no interference in sensitive analytical processes, maintaining accuracy and reliability. Packaged in a 25g quantity, this powder is ideal for precise dosing in chemical, biological, and industrial research requiring methylene blue without contamination from zinc impurities.