🔬 Elevate Your Experiments with Pure Precision! Packaged in a sturdy plastic bottle for secure storage. Perfect for laboratories, water treatment, and more! Be part of a community that values quality and precision. Fine powder texture ensures optimal solubility and reactivity. Elevate your experiments with 98% pure sodium persulfate! 98% purity Reagent grade 10 oz weight This 10-ounce bottle of sodium persulfate is a 98% pure reagent-grade fine powder, ideal for various laboratory applications. With its CAS # 7775-27-1, it ensures high-quality results for professionals and enthusiasts alike.